Names starting with O: Omaida to Orenda
300 first names from SSA's national file, part 3 of 5 of the O directory. 105 link to their full record; for the other 195, the row is NameAlmanac's record: the babies given the name since 1880, the years SSA recorded it (5 or more babies of one sex in a year), its peak year and its 2025 births.
Names: SSA national file, 1880-2025, published May 8, 2026. SSA’s notes on the data. SSA lists a name in a year only when 5 or more babies of one sex got it.
Omaida to Orenda
| Name | Given to | Babies since 1880 | On record | Peak year | Babies in 2025 |
|---|---|---|---|---|---|
| Omaida | Girls | 19 | 1970-1972, 3 years | 1971 | under 5 |
| Omaima | Girls | 6 | 2023, 1 year | 2023 | under 5 |
| Omair | Boys | 336 | 1984-2025, 39 years | 2001 | 8 |
| Omaira | Girls | 411 | 1969-2025, 39 years | 1970 | 5 |
| Omalee | Girls | 15 | 1920-1929, 3 years | 1920 | under 5 |
| Oman | Boys | 45 | 1925-2000, 8 years | 1973 | under 5 |
| Omani | Both, 52% girls | 153 | 2003-2025, 18 years | 2024 | 9 |
| Omar | Boys | 106,894 | 1880-2025, 146 years | 2007 | 1,333 |
| Omara | Girls | 260 | 1977-2025, 33 years | 2024 | 9 |
| Omarah | Girls | 5 | 2011, 1 year | 2011 | under 5 |
| Omare | Boys | 88 | 1993-2019, 13 years | 2003 | under 5 |
| Omaree | Boys | 161 | 1998-2024, 20 years | 2004 | under 5 |
| Omareon | Boys | 37 | 2002-2005, 4 years | 2004 | under 5 |
| Omari | Boys | 13,557 | 1971-2025, 55 years | 2018 | 404 |
| Omaria | Girls | 227 | 1999-2025, 22 years | 2004 | 9 |
| Omariah | Girls | 12 | 2004-2005, 2 years | 2004 | under 5 |
| Omarian | Boys | 304 | 2002-2019, 17 years | 2004 | under 5 |
| Omariana | Girls | 21 | 2003-2015, 4 years | 2005 | under 5 |
| Omarianna | Girls | 6 | 2012, 1 year | 2012 | under 5 |
| Omarie | Boys | 218 | 1995-2018, 20 years | 2007 | under 5 |
| Omarien | Boys | 23 | 2002-2008, 3 years | 2002 | under 5 |
| Omarii | Boys | 123 | 2005-2024, 16 years | 2023 | under 5 |
| Omario | Boys | 74 | 2003-2022, 11 years | 2006 | under 5 |
| Omarion | Boys | 4,012 | 2001-2025, 25 years | 2005 | 52 |
| Omarionna | Girls | 5 | 2007, 1 year | 2007 | under 5 |
| Omarious | Boys | 12 | 2004-2007, 2 years | 2004 | under 5 |
| Omaris | Girls | 7 | 2006, 1 year | 2006 | under 5 |
| Omarius | Boys | 84 | 2002-2019, 12 years | 2005 | under 5 |
| Omariyon | Boys | 18 | 2002-2006, 3 years | 2003 | under 5 |
| Omarr | Boys | 488 | 1970-2017, 45 years | 1980 | under 5 |
| Omarri | Boys | 82 | 2000-2023, 11 years | 2007 | under 5 |
| Omarrion | Boys | 62 | 2002-2007, 5 years | 2003 | under 5 |
| Omaru | Boys | 5 | 2003, 1 year | 2003 | under 5 |
| Omary | Boys | 5 | 2002, 1 year | 2002 | under 5 |
| Omaryon | Boys | 5 | 2005, 1 year | 2005 | under 5 |
| Omauri | Boys | 128 | 2004-2022, 16 years | 2012 | under 5 |
| Omaurion | Boys | 7 | 2004, 1 year | 2004 | under 5 |
| Omaury | Boys | 13 | 2005-2007, 2 years | 2007 | under 5 |
| Omavi | Boys | 14 | 2023-2024, 2 years | 2023 | under 5 |
| Omaya | Girls | 95 | 2001-2025, 14 years | 2011 | 5 |
| Omayma | Girls | 6 | 2004, 1 year | 2004 | under 5 |
| Omayra | Girls | 814 | 1969-2013, 41 years | 1970 | under 5 |
| Omead | Boys | 10 | 1983-1994, 2 years | 1983 | under 5 |
| Omed | Boys | 5 | 2001, 1 year | 2001 | under 5 |
| Omeda | Girls | 19 | 1928-1931, 3 years | 1928 | under 5 |
| Omeed | Boys | 288 | 1979-2018, 29 years | 1988 | under 5 |
| Omega | Both, 73% girls | 3,004 | 1893-2025, 126 years | 2019 | 32 |
| Omeir | Boys | 35 | 2015-2021, 6 years | 2021 | under 5 |
| Omeisha | Girls | 5 | 1995, 1 year | 1995 | under 5 |
| Omeka | Girls | 106 | 1970-1988, 12 years | 1976 | under 5 |
| Omekia | Girls | 12 | 1974-1977, 2 years | 1974 | under 5 |
| Omelia | Girls | 245 | 1912-2025, 35 years | 2025 | 13 |
| Omen | Boys | 41 | 1921-2025, 6 years | 2022 | 5 |
| Omer | Boys | 8,923 | 1880-2025, 146 years | 1918 | 70 |
| Omera | Girls | 59 | 1915-2019, 9 years | 2011 | under 5 |
| Omere | Boys | 236 | 2011-2025, 14 years | 2015 | 5 |
| Omeria | Girls | 5 | 1956, 1 year | 1956 | under 5 |
| Omero | Boys | 474 | 1958-2022, 43 years | 1990 | under 5 |
| Omesha | Girls | 66 | 1980-2001, 11 years | 1980 | under 5 |
| Omeshia | Girls | 12 | 1990-1993, 2 years | 1990 | under 5 |
| Ometa | Girls | 10 | 1917-1919, 2 years | 1917 | under 5 |
| Omi | Both, 55% girls | 165 | 2006-2025, 13 years | 2023 | 12 |
| Omia | Girls | 42 | 1915-1939, 7 years | 1921 | under 5 |
| Omias | Boys | 5 | 2025, 1 year | 2025 | 5 |
| Omid | Boys | 803 | 1973-2025, 50 years | 1987 | 23 |
| Omie | Girls | 1,167 | 1880-2023, 78 years | 1920 | under 5 |
| Omika | Girls | 10 | 1983-2024, 2 years | 1983 | under 5 |
| Omina | Girls | 43 | 2015-2024, 7 years | 2023 | under 5 |
| Omir | Boys | 275 | 2002-2025, 18 years | 2021 | 21 |
| Omira | Girls | 8 | 2025, 1 year | 2025 | 8 |
| Omiras | Boys | 12 | 2024, 1 year | 2024 | under 5 |
| Omiri | Boys | 13 | 2024-2025, 2 years | 2024 | 6 |
| Omisha | Girls | 6 | 2024, 1 year | 2024 | under 5 |
| Omiya | Girls | 5 | 2008, 1 year | 2008 | under 5 |
| Omiyah | Girls | 21 | 2010-2021, 4 years | 2010 | under 5 |
| Omkar | Boys | 353 | 1996-2025, 29 years | 2008 | 9 |
| Omma | Girls | 5 | 1936, 1 year | 1936 | under 5 |
| Ommar | Boys | 26 | 1988-2005, 4 years | 2005 | under 5 |
| Ommie | Girls | 69 | 1917-1949, 11 years | 1938 | under 5 |
| Omni | Both, 77% girls | 441 | 1983-2025, 37 years | 2021 | 21 |
| Omnia | Girls | 89 | 1997-2025, 14 years | 2020 | 9 |
| Omolara | Girls | 123 | 1985-2021, 20 years | 2000 | under 5 |
| Omolola | Girls | 121 | 1977-2021, 18 years | 1977 | under 5 |
| Omon | Boys | 5 | 1998, 1 year | 1998 | under 5 |
| Omorion | Boys | 5 | 2003, 1 year | 2003 | under 5 |
| Omoro | Boys | 38 | 1977-1979, 3 years | 1977 | under 5 |
| Omotara | Girls | 17 | 2013-2016, 2 years | 2016 | under 5 |
| Omotayo | Both, 38% girls | 26 | 1975-2005, 5 years | 1990 | under 5 |
| Omotola | Girls | 11 | 2006-2011, 2 years | 2006 | under 5 |
| Omran | Boys | 179 | 1993-2025, 20 years | 2017 | 13 |
| Omri | Boys | 939 | 1980-2025, 42 years | 2021 | 39 |
| Omunique | Girls | 154 | 1992-2022, 21 years | 1998 | under 5 |
| Omya | Girls | 78 | 2003-2018, 10 years | 2005 | under 5 |
| Omyra | Girls | 17 | 1971-2008, 3 years | 1971 | under 5 |
| Omyri | Boys | 16 | 2024-2025, 2 years | 2025 | 11 |
| Ona | Girls | 8,031 | 1880-2025, 146 years | 1917 | 21 |
| Onah | Girls | 11 | 1916-2017, 2 years | 2017 | under 5 |
| Onai | Girls | 5 | 2025, 1 year | 2025 | 5 |
| Onaje | Boys | 109 | 1972-2024, 15 years | 1992 | under 5 |
| Onald | Boys | 5 | 1969, 1 year | 1969 | under 5 |
| Onalee | Girls | 1,007 | 1904-2025, 78 years | 1928 | 8 |
| Onaleigh | Girls | 15 | 2009-2021, 2 years | 2021 | under 5 |
| Onan | Boys | 43 | 1921-2024, 6 years | 2024 | under 5 |
| Onaraya | Girls | 5 | 2025, 1 year | 2025 | 5 |
| Onas | Boys | 29 | 1917-1942, 5 years | 1919 | under 5 |
| Onasis | Boys | 12 | 2004-2007, 2 years | 2004 | under 5 |
| Onassis | Boys | 18 | 1968-1997, 3 years | 1997 | under 5 |
| Onathan | Boys | 47 | 1976-1989, 6 years | 1988 | under 5 |
| Onawa | Girls | 22 | 1975-2015, 4 years | 1977 | under 5 |
| Onaya | Girls | 5 | 2004, 1 year | 2004 | under 5 |
| Onda | Girls | 117 | 1915-1964, 19 years | 1919 | under 5 |
| Ondina | Girls | 15 | 1968, 1 year | 1968 | under 5 |
| Ondine | Girls | 148 | 1961-2024, 18 years | 2013 | under 5 |
| Ondra | Both, 23% girls | 120 | 1942-2006, 17 years | 1963 | under 5 |
| Ondray | Boys | 12 | 1961-1976, 2 years | 1961 | under 5 |
| Ondraya | Girls | 6 | 1999, 1 year | 1999 | under 5 |
| Ondre | Boys | 275 | 1969-2021, 38 years | 1994 | under 5 |
| Ondrea | Girls | 795 | 1944-2017, 57 years | 1992 | under 5 |
| Ondreaz | Boys | 6 | 2020, 1 year | 2020 | under 5 |
| Ondrej | Boys | 14 | 2003-2008, 2 years | 2008 | under 5 |
| Ondreya | Girls | 5 | 1998, 1 year | 1998 | under 5 |
| Ondria | Girls | 85 | 1966-1993, 14 years | 1974 | under 5 |
| Oneal | Boys | 3,179 | 1889-2025, 124 years | 1932 | 6 |
| Oneatha | Girls | 5 | 1940, 1 year | 1940 | under 5 |
| Onecimo | Boys | 26 | 1922-1938, 5 years | 1928 | under 5 |
| Oneda | Girls | 574 | 1900-1972, 48 years | 1924 | under 5 |
| Onedia | Girls | 163 | 1917-1956, 25 years | 1925 | under 5 |
| Oneeda | Girls | 17 | 1923-1926, 3 years | 1924 | under 5 |
| Oneida | Girls | 2,268 | 1887-2023, 121 years | 1919 | under 5 |
| Oneika | Girls | 94 | 1971-1996, 13 years | 1974 | under 5 |
| Oneil | Boys | 1,774 | 1892-2025, 113 years | 1924 | 7 |
| Oneill | Boys | 87 | 1918-2017, 16 years | 2010 | under 5 |
| Oneisha | Girls | 251 | 1983-2002, 12 years | 1994 | under 5 |
| Oneita | Girls | 869 | 1895-1964, 61 years | 1921 | under 5 |
| Oneka | Girls | 125 | 1970-1996, 15 years | 1971 | under 5 |
| Onekki | Girls | 7 | 1979, 1 year | 1979 | under 5 |
| Onel | Boys | 43 | 1979-2023, 8 years | 1992 | under 5 |
| Onelia | Girls | 139 | 1897-2022, 20 years | 1916 | under 5 |
| Onell | Both, 86% girls | 72 | 1914-1944, 11 years | 1923 | under 5 |
| Onella | Girls | 48 | 1914-2017, 8 years | 1921 | under 5 |
| Onesha | Girls | 113 | 1978-2003, 12 years | 1994 | under 5 |
| Oneshia | Girls | 52 | 1992-1997, 6 years | 1994 | under 5 |
| Onesimo | Boys | 594 | 1917-2023, 78 years | 1982 | under 5 |
| Onesimus | Boys | 50 | 1982-2020, 8 years | 1982 | under 5 |
| Onesti | Girls | 119 | 2004-2025, 18 years | 2004 | 8 |
| Onesty | Girls | 189 | 1998-2025, 25 years | 2006 | 8 |
| Oneta | Girls | 1,465 | 1893-1972, 67 years | 1922 | under 5 |
| Onetha | Girls | 79 | 1925-1959, 13 years | 1949 | under 5 |
| Onetia | Girls | 5 | 1918, 1 year | 1918 | under 5 |
| Onetta | Girls | 181 | 1915-1967, 27 years | 1915 | under 5 |
| Oneva | Girls | 12 | 1925-1929, 2 years | 1925 | under 5 |
| Oney | Both, 36% girls | 170 | 1884-1956, 22 years | 1919 | under 5 |
| Oneyda | Girls | 48 | 1990-2010, 8 years | 1993 | under 5 |
| Onezia | Girls | 5 | 1894, 1 year | 1894 | under 5 |
| Ong | Girls | 52 | 1989-1999, 7 years | 1989 | under 5 |
| Oni | Girls | 287 | 1973-2023, 31 years | 2020 | under 5 |
| Onia | Girls | 92 | 1913-2010, 16 years | 1922 | under 5 |
| Onias | Boys | 22 | 2020-2024, 4 years | 2020 | under 5 |
| Onica | Girls | 259 | 1971-2014, 33 years | 1998 | under 5 |
| Onice | Girls | 5 | 2019, 1 year | 2019 | under 5 |
| Onida | Girls | 58 | 1893-1934, 9 years | 1924 | under 5 |
| Onie | Both, 87% girls | 2,063 | 1880-1997, 81 years | 1918 | under 5 |
| Oniel | Boys | 254 | 1913-2025, 35 years | 1993 | 8 |
| Oniesha | Girls | 31 | 1992-1996, 5 years | 1994 | under 5 |
| Onika | Girls | 691 | 1968-2025, 58 years | 1975 | 11 |
| Onir | Boys | 25 | 2018-2022, 4 years | 2021 | under 5 |
| Onis | Boys | 263 | 1913-1968, 31 years | 1919 | under 5 |
| Onisha | Girls | 89 | 1982-2000, 11 years | 1994 | under 5 |
| Onisty | Girls | 13 | 2008-2011, 2 years | 2008 | under 5 |
| Onita | Girls | 1,162 | 1899-1981, 74 years | 1925 | under 5 |
| Onix | Boys | 383 | 1956-2025, 37 years | 2022 | 28 |
| Onixx | Boys | 5 | 2023, 1 year | 2023 | under 5 |
| Oniya | Girls | 69 | 1999-2024, 10 years | 2003 | under 5 |
| Oniyah | Girls | 85 | 2003-2024, 13 years | 2009 | under 5 |
| Onkar | Boys | 16 | 1999-2017, 3 years | 2017 | under 5 |
| Onna | Girls | 656 | 1927-2025, 63 years | 2015 | 12 |
| Onnah | Girls | 15 | 2000-2017, 3 years | 2000 | under 5 |
| Onnalee | Girls | 31 | 1917-2019, 6 years | 1931 | under 5 |
| Onnaleigh | Girls | 5 | 2014, 1 year | 2014 | under 5 |
| Onni | Boys | 79 | 1913-2024, 12 years | 2017 | under 5 |
| Onnie | Both, 62% girls | 1,736 | 1885-2023, 87 years | 1915 | under 5 |
| Onnika | Girls | 78 | 2002-2025, 11 years | 2013 | 6 |
| Onnix | Boys | 7 | 2022, 1 year | 2022 | under 5 |
| Onnolee | Girls | 57 | 1914-1929, 8 years | 1924 | under 5 |
| Onnyx | Boys | 5 | 2024, 1 year | 2024 | under 5 |
| Onofre | Boys | 246 | 1918-2011, 39 years | 1981 | under 5 |
| Onofrio | Boys | 269 | 1913-1979, 32 years | 1922 | under 5 |
| Onolee | Girls | 28 | 1918-1926, 5 years | 1925 | under 5 |
| Onora | Girls | 99 | 2008-2025, 13 years | 2020 | 8 |
| Onorio | Boys | 5 | 1999, 1 year | 1999 | under 5 |
| Onslow | Boys | 7 | 1917, 1 year | 1917 | under 5 |
| Ontaria | Girls | 5 | 1997, 1 year | 1997 | under 5 |
| Ontario | Boys | 877 | 1967-2024, 55 years | 1991 | under 5 |
| Ontarius | Boys | 13 | 1991-2000, 2 years | 1991 | under 5 |
| Onterio | Boys | 38 | 1989-1999, 6 years | 1992 | under 5 |
| Onterrio | Boys | 36 | 1985-2005, 6 years | 2005 | under 5 |
| Ontonio | Boys | 11 | 1987-1991, 2 years | 1987 | under 5 |
| Ontrell | Boys | 5 | 1977, 1 year | 1977 | under 5 |
| Onur | Boys | 194 | 1981-2024, 24 years | 2016 | under 5 |
| Onya | Girls | 184 | 1974-2020, 25 years | 1989 | under 5 |
| Onyae | Girls | 15 | 1994-1998, 3 years | 1994 | under 5 |
| Onyah | Girls | 10 | 2002-2004, 2 years | 2002 | under 5 |
| Onye | Girls | 21 | 2001-2003, 3 years | 2002 | under 5 |
| Onyedikachi | Boys | 19 | 2006-2025, 3 years | 2015 | 5 |
| Onyekachi | Both, 15% girls | 108 | 1997-2020, 14 years | 2017 | under 5 |
| Onyekachukwu | Boys | 5 | 2016, 1 year | 2016 | under 5 |
| Onyinye | Girls | 26 | 1999-2014, 4 years | 2004 | under 5 |
| Onyinyechi | Girls | 147 | 1997-2023, 19 years | 2008 | under 5 |
| Onyinyechukwu | Girls | 23 | 2008-2016, 4 years | 2016 | under 5 |
| Onyka | Girls | 5 | 2004, 1 year | 2004 | under 5 |
| Onyx | Both, 21% girls | 8,632 | 1918-2025, 39 years | 2023 | 1,036 |
| Onyxia | Girls | 6 | 2021, 1 year | 2021 | under 5 |
| Onyxx | Both, 16% girls | 141 | 2018-2025, 8 years | 2023 | 23 |
| Onzell | Girls | 12 | 1925-1927, 2 years | 1927 | under 5 |
| Onzie | Boys | 15 | 1922-1948, 3 years | 1922 | under 5 |
| Oona | Girls | 1,776 | 1942-2025, 62 years | 2015 | 62 |
| Oonagh | Girls | 75 | 1997-2024, 12 years | 2016 | under 5 |
| Opal | Girls | 74,257 | 1880-2025, 146 years | 1918 | 740 |
| Opalee | Girls | 10 | 1922-1924, 2 years | 1922 | under 5 |
| Opalene | Girls | 46 | 1924-1939, 8 years | 1933 | under 5 |
| Opaline | Girls | 213 | 1916-2025, 25 years | 1931 | 11 |
| Opel | Girls | 277 | 1909-1977, 32 years | 1924 | under 5 |
| Opeyemi | Both, 61% girls | 49 | 1996-2010, 7 years | 2003 | under 5 |
| Opha | Girls | 439 | 1887-1942, 46 years | 1917 | under 5 |
| Ophelia | Girls | 25,785 | 1880-2025, 146 years | 2024 | 1,183 |
| Ophelie | Girls | 11 | 2001-2017, 2 years | 2001 | under 5 |
| Ophia | Girls | 174 | 1891-1928, 22 years | 1921 | under 5 |
| Ophie | Girls | 84 | 1902-1924, 13 years | 1919 | under 5 |
| Ophilia | Girls | 22 | 1915-2025, 3 years | 1915 | 7 |
| Ophir | Boys | 16 | 1978-2007, 3 years | 2007 | under 5 |
| Ophira | Girls | 18 | 2020-2025, 3 years | 2021 | 6 |
| Opie | Both, 12% girls | 806 | 1889-2025, 57 years | 2022 | 29 |
| Ople | Girls | 303 | 1901-1944, 29 years | 1922 | under 5 |
| Oplis | Boys | 5 | 1926, 1 year | 1926 | under 5 |
| Oppie | Girls | 5 | 1916, 1 year | 1916 | under 5 |
| Oprah | Girls | 99 | 1986-2007, 7 years | 1987 | under 5 |
| Optimus | Boys | 5 | 2012, 1 year | 2012 | under 5 |
| Or | Boys | 37 | 2007-2023, 7 years | 2016 | under 5 |
| Ora | Both, 87% girls | 44,894 | 1880-2025, 146 years | 1919 | 40 |
| Orabell | Girls | 11 | 1918-1928, 2 years | 1928 | under 5 |
| Orabella | Girls | 31 | 2018-2025, 4 years | 2020 | 7 |
| Orabelle | Girls | 103 | 1915-2022, 13 years | 1920 | under 5 |
| Orace | Boys | 14 | 1915-1916, 2 years | 1916 | under 5 |
| Oracio | Boys | 423 | 1930-2013, 41 years | 1978 | under 5 |
| Oracle | Both, 64% girls | 66 | 2015-2025, 8 years | 2025 | 13 |
| Oradee | Girls | 11 | 1919-1928, 2 years | 1919 | under 5 |
| Oradell | Girls | 56 | 1916-1938, 9 years | 1922 | under 5 |
| Orah | Girls | 291 | 1882-2025, 41 years | 1892 | 10 |
| Oral | Both, 15% girls | 3,308 | 1880-2003, 109 years | 1917 | under 5 |
| Oralee | Girls | 662 | 1902-1979, 51 years | 1919 | under 5 |
| Oralene | Girls | 5 | 1936, 1 year | 1936 | under 5 |
| Oralia | Girls | 5,763 | 1912-2025, 113 years | 1952 | 12 |
| Oram | Boys | 10 | 1915-1927, 2 years | 1915 | under 5 |
| Oramae | Girls | 20 | 1916-1923, 3 years | 1916 | under 5 |
| Oramel | Boys | 5 | 1922, 1 year | 1922 | under 5 |
| Oran | Boys | 4,447 | 1880-2025, 145 years | 1922 | 19 |
| Orange | Boys | 616 | 1881-1971, 63 years | 1920 | under 5 |
| Orangie | Girls | 43 | 1918-1939, 7 years | 1936 | under 5 |
| Orantes | Boys | 5 | 1977, 1 year | 1977 | under 5 |
| Oras | Boys | 42 | 1915-1935, 7 years | 1923 | under 5 |
| Orasio | Boys | 7 | 1980, 1 year | 1980 | under 5 |
| Oraya | Girls | 48 | 2020-2025, 5 years | 2024 | 10 |
| Orazio | Boys | 310 | 1912-2024, 38 years | 1918 | under 5 |
| Orba | Both, 48% girls | 85 | 1893-1933, 14 years | 1912 | under 5 |
| Orban | Boys | 44 | 1918-1930, 7 years | 1921 | under 5 |
| Orbelin | Boys | 27 | 1997-2024, 5 years | 2023 | under 5 |
| Orben | Boys | 36 | 1917-1951, 6 years | 1921 | under 5 |
| Orbie | Boys | 660 | 1902-1980, 55 years | 1916 | under 5 |
| Orbin | Boys | 456 | 1904-2024, 47 years | 1916 | under 5 |
| Orbra | Boys | 42 | 1916-1948, 7 years | 1927 | under 5 |
| Orby | Boys | 151 | 1913-1947, 20 years | 1923 | under 5 |
| Orcella | Girls | 5 | 1933, 1 year | 1933 | under 5 |
| Orchid | Girls | 304 | 1926-2025, 39 years | 2021 | 9 |
| Ord | Boys | 20 | 1924-1945, 4 years | 1924 | under 5 |
| Orda | Girls | 15 | 1913-1919, 3 years | 1913 | under 5 |
| Ordan | Boys | 5 | 1988, 1 year | 1988 | under 5 |
| Ordean | Boys | 161 | 1913-1949, 21 years | 1930 | under 5 |
| Ordell | Both, 22% girls | 238 | 1915-1948, 27 years | 1923 | under 5 |
| Ordella | Girls | 36 | 1920-1930, 5 years | 1920 | under 5 |
| Orden | Boys | 7 | 1914, 1 year | 1914 | under 5 |
| Ordie | Both, 16% girls | 31 | 1915-1975, 6 years | 1923 | under 5 |
| Ordis | Boys | 7 | 1920, 1 year | 1920 | under 5 |
| Ore | Both, 50% girls | 24 | 1918-1934, 4 years | 1934 | under 5 |
| Orea | Both, 76% girls | 42 | 1918-1932, 7 years | 1922 | under 5 |
| Oreal | Girls | 23 | 1982-1988, 4 years | 1983 | under 5 |
| Orean | Both, 86% girls | 118 | 1915-1935, 18 years | 1916 | under 5 |
| Oreana | Girls | 23 | 1993-2006, 4 years | 2003 | under 5 |
| Oreane | Girls | 5 | 1919, 1 year | 1919 | under 5 |
| Oreanna | Girls | 11 | 1998-2004, 2 years | 2004 | under 5 |
| Oreatha | Girls | 150 | 1912-1962, 21 years | 1922 | under 5 |
| Oreda | Girls | 51 | 1922-1931, 8 years | 1927 | under 5 |
| Oree | Both, 39% girls | 387 | 1909-1963, 37 years | 1923 | under 5 |
| Oreen | Girls | 5 | 1921, 1 year | 1921 | under 5 |
| Orel | Both, 19% girls | 698 | 1883-2025, 64 years | 1916 | 6 |
| Orelia | Girls | 991 | 1887-2025, 94 years | 1920 | 10 |
| Orell | Both, 22% girls | 202 | 1914-1979, 27 years | 1921 | under 5 |
| Orella | Girls | 108 | 1906-1938, 15 years | 1919 | under 5 |
| Oren | Boys | 9,547 | 1880-2025, 146 years | 2025 | 174 |
| Orena | Girls | 318 | 1895-1969, 36 years | 1920 | under 5 |
| Orenda | Girls | 30 | 1981-2000, 5 years | 1998 | under 5 |
Order: alphabetical by the name as SSA spells it. Given to: the share of girls among all babies given the name.