Names starting with Y: Yoenis to Yu
300 first names from SSA's national file, part 5 of 6 of the Y directory. 112 link to their full record; for the other 188, 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.
Yoenis to Yu
| Name | Given to | Babies since 1880 | On record | Peak year | Babies in 2025 |
|---|---|---|---|---|---|
| Yoenis | Boys | 7 | 2015, 1 year | 2015 | under 5 |
| Yoexis | Boys | 6 | 2009, 1 year | 2009 | under 5 |
| Yog | Boys | 6 | 2019, 1 year | 2019 | under 5 |
| Yogesh | Boys | 51 | 1981-2015, 9 years | 1996 | under 5 |
| Yogi | Boys | 232 | 1953-2025, 29 years | 2019 | 11 |
| Yohaan | Boys | 89 | 2009-2023, 12 years | 2013 | under 5 |
| Yohali | Girls | 29 | 2004-2024, 5 years | 2024 | under 5 |
| Yohaly | Girls | 8 | 2024, 1 year | 2024 | under 5 |
| Yohan | Boys | 1,865 | 1980-2025, 40 years | 2024 | 158 |
| Yohana | Girls | 1,417 | 1974-2025, 46 years | 2018 | 43 |
| Yohanan | Boys | 128 | 1994-2025, 15 years | 2016 | 7 |
| Yohance | Boys | 407 | 1973-2023, 40 years | 1973 | under 5 |
| Yohandri | Boys | 9 | 2016, 1 year | 2016 | under 5 |
| Yohandry | Boys | 31 | 2014-2018, 3 years | 2016 | under 5 |
| Yohanes | Boys | 54 | 1996-2023, 9 years | 2003 | under 5 |
| Yohann | Boys | 289 | 2003-2025, 23 years | 2011 | 20 |
| Yohanna | Girls | 1,025 | 1972-2025, 46 years | 2022 | 38 |
| Yohannan | Boys | 10 | 2024-2025, 2 years | 2024 | 5 |
| Yohannes | Boys | 440 | 1986-2025, 32 years | 2019 | 21 |
| Yohanny | Girls | 5 | 2017, 1 year | 2017 | under 5 |
| Yohei | Boys | 35 | 1980-1994, 6 years | 1990 | under 5 |
| Yohel | Boys | 21 | 2010-2022, 4 years | 2010 | under 5 |
| Yohsuke | Boys | 5 | 1986, 1 year | 1986 | under 5 |
| Yoichi | Boys | 18 | 1920-1927, 3 years | 1922 | under 5 |
| Yoisel | Boys | 14 | 2022, 1 year | 2022 | under 5 |
| Yojaira | Girls | 6 | 1989, 1 year | 1989 | under 5 |
| Yojan | Boys | 101 | 2003-2025, 13 years | 2005 | 7 |
| Yojana | Girls | 41 | 2005-2023, 7 years | 2005 | under 5 |
| Yojhan | Boys | 6 | 2006, 1 year | 2006 | under 5 |
| Yokasta | Girls | 12 | 1978-1986, 2 years | 1986 | under 5 |
| Yoko | Girls | 476 | 1923-2021, 53 years | 1981 | under 5 |
| Yola | Girls | 587 | 1900-1983, 40 years | 1915 | under 5 |
| Yolaine | Girls | 8 | 2009, 1 year | 2009 | under 5 |
| Yolan | Girls | 10 | 1910-1915, 2 years | 1910 | under 5 |
| Yolana | Girls | 5 | 1971, 1 year | 1971 | under 5 |
| Yoland | Girls | 260 | 1926-1988, 30 years | 1971 | under 5 |
| Yolanda | Girls | 113,455 | 1901-2025, 125 years | 1969 | 49 |
| Yolande | Girls | 1,620 | 1902-1997, 83 years | 1970 | under 5 |
| Yolander | Girls | 274 | 1951-1981, 25 years | 1969 | under 5 |
| Yolandi | Girls | 15 | 2016-2023, 3 years | 2016 | under 5 |
| Yolandia | Girls | 18 | 1966-1973, 3 years | 1966 | under 5 |
| Yolandita | Girls | 6 | 1977, 1 year | 1977 | under 5 |
| Yolando | Girls | 473 | 1916-1990, 40 years | 1971 | under 5 |
| Yolandra | Girls | 128 | 1962-1978, 14 years | 1972 | under 5 |
| Yolani | Girls | 161 | 2001-2025, 21 years | 2022 | 12 |
| Yolanta | Girls | 5 | 1977, 1 year | 1977 | under 5 |
| Yolany | Girls | 44 | 2005-2024, 7 years | 2005 | under 5 |
| Yolaunda | Girls | 14 | 1970-1972, 2 years | 1970 | under 5 |
| Yolenda | Girls | 5 | 1965, 1 year | 1965 | under 5 |
| Yolet | Girls | 38 | 2005-2012, 4 years | 2005 | under 5 |
| Yoleth | Girls | 8 | 2007, 1 year | 2007 | under 5 |
| Yolette | Girls | 115 | 1953-2010, 15 years | 2005 | under 5 |
| Yoli | Girls | 32 | 2002-2022, 6 years | 2007 | under 5 |
| Yolimar | Girls | 10 | 1990-2012, 2 years | 1990 | under 5 |
| Yolinda | Girls | 181 | 1949-1981, 25 years | 1962 | under 5 |
| Yolisma | Girls | 5 | 1997, 1 year | 1997 | under 5 |
| Yollanda | Girls | 10 | 1958-1965, 2 years | 1958 | under 5 |
| Yolonda | Girls | 3,874 | 1923-2006, 69 years | 1972 | under 5 |
| Yolonde | Girls | 5 | 1951, 1 year | 1951 | under 5 |
| Yolotzin | Girls | 55 | 2001-2015, 9 years | 2008 | under 5 |
| Yoltzin | Both, 54% girls | 188 | 2004-2020, 14 years | 2009 | under 5 |
| Yolunda | Girls | 240 | 1957-1986, 22 years | 1972 | under 5 |
| Yom | Boys | 6 | 2006, 1 year | 2006 | under 5 |
| Yomaira | Girls | 451 | 1978-2013, 32 years | 1986 | under 5 |
| Yomaly | Girls | 10 | 1992-1993, 2 years | 1992 | under 5 |
| Yomar | Boys | 361 | 1994-2025, 27 years | 2007 | 5 |
| Yomara | Girls | 192 | 1982-2022, 23 years | 2007 | under 5 |
| Yomari | Girls | 24 | 1991-2007, 4 years | 2000 | under 5 |
| Yomaris | Girls | 107 | 1999-2013, 14 years | 2009 | under 5 |
| Yomayra | Girls | 156 | 1983-2005, 16 years | 1986 | under 5 |
| Yomi | Girls | 66 | 2020-2025, 6 years | 2021 | 11 |
| Yomii | Girls | 76 | 2020-2025, 6 years | 2021 | 6 |
| Yomira | Girls | 124 | 1995-2003, 6 years | 1995 | under 5 |
| Yomna | Girls | 53 | 1999-2017, 8 years | 2017 | under 5 |
| Yomo | Boys | 5 | 1971, 1 year | 1971 | under 5 |
| Yomtov | Boys | 9 | 2008, 1 year | 2008 | under 5 |
| Yon | Boys | 87 | 1960-2004, 13 years | 1971 | under 5 |
| Yona | Both, 41% girls | 823 | 1924-2025, 49 years | 2024 | 33 |
| Yonael | Boys | 108 | 2008-2025, 11 years | 2015 | 14 |
| Yonah | Boys | 937 | 1974-2025, 47 years | 2024 | 42 |
| Yonan | Boys | 5 | 2025, 1 year | 2025 | 5 |
| Yonas | Boys | 416 | 1985-2025, 38 years | 2003 | 7 |
| Yonasan | Boys | 5 | 2019, 1 year | 2019 | under 5 |
| Yonason | Boys | 65 | 2008-2025, 10 years | 2017 | 5 |
| Yonatan | Boys | 2,551 | 1974-2025, 51 years | 2005 | 45 |
| Yonathan | Boys | 1,455 | 1983-2025, 43 years | 2008 | 24 |
| Yonaton | Boys | 11 | 1990-2004, 2 years | 1990 | under 5 |
| Yonda | Girls | 10 | 1961-1969, 2 years | 1961 | under 5 |
| Yone | Girls | 5 | 1915, 1 year | 1915 | under 5 |
| Yoneko | Girls | 202 | 1914-1930, 16 years | 1923 | under 5 |
| Yonel | Boys | 34 | 1989-2021, 6 years | 2012 | under 5 |
| Yoneo | Boys | 34 | 1917-1926, 6 years | 1926 | under 5 |
| Yong | Both, 29% girls | 425 | 1936-2006, 51 years | 1946 | under 5 |
| Yoni | Boys | 818 | 1972-2025, 45 years | 2005 | 24 |
| Yonic | Boys | 53 | 1990-2007, 8 years | 1992 | under 5 |
| Yoniel | Boys | 137 | 2005-2024, 17 years | 2013 | under 5 |
| Yonika | Girls | 5 | 1978, 1 year | 1978 | under 5 |
| Yonina | Girls | 47 | 1978-2003, 9 years | 1979 | under 5 |
| Yonis | Boys | 425 | 1994-2025, 31 years | 2011 | 9 |
| Yonna | Girls | 130 | 1946-2015, 22 years | 1971 | under 5 |
| Yonni | Boys | 11 | 1998-2005, 2 years | 1998 | under 5 |
| Yonnie | Girls | 36 | 1914-1975, 6 years | 1914 | under 5 |
| Yonnis | Boys | 10 | 2018-2022, 2 years | 2018 | under 5 |
| Yonny | Boys | 26 | 1993-2005, 4 years | 1993 | under 5 |
| Yony | Boys | 206 | 1990-2025, 27 years | 2004 | 6 |
| Yoo | Girls | 12 | 1990-1999, 2 years | 1990 | under 5 |
| Yoon | Both, 33% girls | 119 | 1978-2024, 18 years | 1984 | under 5 |
| Yoona | Girls | 149 | 2010-2025, 15 years | 2025 | 21 |
| Yoonah | Girls | 6 | 2024, 1 year | 2024 | under 5 |
| Yoonseo | Girls | 5 | 2007, 1 year | 2007 | under 5 |
| Yoram | Boys | 6 | 1968, 1 year | 1968 | under 5 |
| Yordan | Boys | 230 | 1993-2025, 27 years | 2020 | 8 |
| Yordani | Boys | 52 | 2017-2022, 6 years | 2020 | under 5 |
| Yordanny | Boys | 5 | 2015, 1 year | 2015 | under 5 |
| Yordano | Boys | 23 | 1988-1993, 3 years | 1988 | under 5 |
| Yordanos | Girls | 57 | 2001-2020, 10 years | 2016 | under 5 |
| Yordany | Boys | 50 | 2011-2023, 8 years | 2011 | under 5 |
| Yordi | Boys | 611 | 1993-2025, 29 years | 2006 | 17 |
| Yordin | Boys | 117 | 2004-2025, 16 years | 2023 | 5 |
| Yordy | Boys | 316 | 1993-2025, 30 years | 2006 | 8 |
| Yordyn | Boys | 5 | 2016, 1 year | 2016 | under 5 |
| Yorel | Boys | 101 | 1988-2021, 16 years | 2007 | under 5 |
| Yorgelis | Girls | 6 | 2002, 1 year | 2002 | under 5 |
| Yori | Girls | 102 | 2002-2025, 13 years | 2008 | 10 |
| Yorick | Boys | 49 | 1992-2023, 8 years | 2000 | under 5 |
| Yoridan | Boys | 10 | 2023, 1 year | 2023 | under 5 |
| Yoriel | Boys | 34 | 2012-2023, 5 years | 2018 | under 5 |
| York | Boys | 966 | 1880-2024, 104 years | 1971 | under 5 |
| Yorlei | Girls | 20 | 2011-2012, 2 years | 2011 | under 5 |
| Yorleni | Girls | 39 | 2000-2024, 6 years | 2024 | under 5 |
| Yorleny | Girls | 85 | 2000-2024, 14 years | 2024 | under 5 |
| Yorlet | Girls | 9 | 2012, 1 year | 2012 | under 5 |
| Yorley | Girls | 136 | 2010-2017, 7 years | 2011 | under 5 |
| Yorlin | Boys | 5 | 2025, 1 year | 2025 | 5 |
| Yorman | Boys | 22 | 1994-2000, 3 years | 1997 | under 5 |
| Yoruba | Girls | 13 | 1972-1974, 2 years | 1972 | under 5 |
| Yorvin | Boys | 5 | 2006, 1 year | 2006 | under 5 |
| Yosaira | Girls | 5 | 2002, 1 year | 2002 | under 5 |
| Yosalin | Girls | 10 | 2001-2006, 2 years | 2001 | under 5 |
| Yosan | Girls | 32 | 2005-2025, 6 years | 2006 | 5 |
| Yosbel | Boys | 26 | 2005-2013, 4 years | 2008 | under 5 |
| Yoscar | Boys | 31 | 2007-2014, 5 years | 2009 | under 5 |
| Yosef | Boys | 10,612 | 1951-2025, 74 years | 2024 | 413 |
| Yosel | Boys | 10 | 2009-2010, 2 years | 2009 | under 5 |
| Yoseli | Girls | 29 | 1994-2007, 5 years | 2007 | under 5 |
| Yoselin | Girls | 6,772 | 1982-2025, 41 years | 2007 | 95 |
| Yoselina | Girls | 5 | 2008, 1 year | 2008 | under 5 |
| Yoseline | Girls | 809 | 1992-2024, 30 years | 2007 | under 5 |
| Yoselyn | Girls | 1,797 | 1985-2025, 38 years | 2007 | 12 |
| Yoselyne | Girls | 13 | 2002-2008, 2 years | 2008 | under 5 |
| Yoselynn | Girls | 33 | 2006-2011, 5 years | 2007 | under 5 |
| Yosemite | Girls | 5 | 1993, 1 year | 1993 | under 5 |
| Yoseph | Boys | 958 | 1975-2025, 48 years | 2005 | 20 |
| Yoseth | Boys | 5 | 2021, 1 year | 2021 | under 5 |
| Yosgar | Boys | 99 | 2008-2012, 5 years | 2009 | under 5 |
| Yosgard | Boys | 5 | 2008, 1 year | 2008 | under 5 |
| Yosgart | Boys | 278 | 2008-2017, 10 years | 2009 | under 5 |
| Yosgarth | Boys | 8 | 2009, 1 year | 2009 | under 5 |
| Yosha | Girls | 37 | 1974-1987, 6 years | 1974 | under 5 |
| Yoshani | Girls | 6 | 1989, 1 year | 1989 | under 5 |
| Yosheka | Girls | 5 | 1981, 1 year | 1981 | under 5 |
| Yoshi | Both, 29% girls | 310 | 1914-2025, 33 years | 2022 | 7 |
| Yoshiaki | Boys | 89 | 1918-1929, 9 years | 1926 | under 5 |
| Yoshica | Girls | 6 | 1978, 1 year | 1978 | under 5 |
| Yoshida | Girls | 27 | 1981-1983, 3 years | 1981 | under 5 |
| Yoshie | Girls | 395 | 1914-1940, 22 years | 1924 | under 5 |
| Yoshigei | Girls | 21 | 2006, 1 year | 2006 | under 5 |
| Yoshigey | Girls | 6 | 2006, 1 year | 2006 | under 5 |
| Yoshiharu | Boys | 73 | 1917-1932, 11 years | 1918 | under 5 |
| Yoshihiko | Boys | 5 | 1926, 1 year | 1926 | under 5 |
| Yoshihiro | Boys | 25 | 1923-1995, 5 years | 1923 | under 5 |
| Yoshika | Girls | 81 | 1975-1994, 13 years | 1976 | under 5 |
| Yoshikatsu | Boys | 5 | 1918, 1 year | 1918 | under 5 |
| Yoshikazu | Boys | 12 | 1921-1925, 2 years | 1921 | under 5 |
| Yoshiki | Boys | 22 | 1990-2009, 4 years | 1994 | under 5 |
| Yoshiko | Girls | 1,331 | 1906-2007, 59 years | 1921 | under 5 |
| Yoshimi | Both, 32% girls | 95 | 1915-1989, 13 years | 1923 | under 5 |
| Yoshino | Girls | 61 | 1907-1926, 9 years | 1917 | under 5 |
| Yoshinobu | Boys | 33 | 1921-1927, 6 years | 1925 | under 5 |
| Yoshinori | Boys | 25 | 1924-1932, 4 years | 1925 | under 5 |
| Yoshio | Boys | 1,175 | 1910-2021, 57 years | 1921 | under 5 |
| Yoshira | Girls | 8 | 2003, 1 year | 2003 | under 5 |
| Yoshiro | Boys | 27 | 1921-1929, 5 years | 1921 | under 5 |
| Yoshitaka | Boys | 15 | 1922-1925, 3 years | 1922 | under 5 |
| Yoshito | Boys | 202 | 1914-1937, 18 years | 1925 | under 5 |
| Yoshiyah | Boys | 10 | 2015-2018, 2 years | 2015 | under 5 |
| Yoshiyahu | Boys | 5 | 2021, 1 year | 2021 | under 5 |
| Yoshiye | Girls | 155 | 1915-1930, 16 years | 1921 | under 5 |
| Yoshiyuki | Boys | 36 | 1918-1927, 5 years | 1924 | under 5 |
| Yoshmel | Boys | 5 | 2023, 1 year | 2023 | under 5 |
| Yoshon | Boys | 6 | 2022, 1 year | 2022 | under 5 |
| Yoshua | Boys | 603 | 1984-2025, 37 years | 2025 | 37 |
| Yosiah | Boys | 428 | 2004-2025, 21 years | 2025 | 55 |
| Yosias | Boys | 11 | 2021-2024, 2 years | 2021 | under 5 |
| Yosief | Boys | 6 | 2016, 1 year | 2016 | under 5 |
| Yosiel | Boys | 113 | 2008-2025, 15 years | 2024 | 9 |
| Yosif | Boys | 37 | 2011-2016, 6 years | 2011 | under 5 |
| Yosilin | Girls | 5 | 2010, 1 year | 2010 | under 5 |
| Yosimar | Boys | 11 | 2007-2011, 2 years | 2011 | under 5 |
| Yosiyah | Boys | 10 | 2018-2021, 2 years | 2018 | under 5 |
| Yoskar | Boys | 136 | 2002-2011, 10 years | 2003 | under 5 |
| Yoslan | Boys | 7 | 2006, 1 year | 2006 | under 5 |
| Yosmairy | Girls | 5 | 2010, 1 year | 2010 | under 5 |
| Yosman | Boys | 5 | 2009, 1 year | 2009 | under 5 |
| Yosmar | Boys | 163 | 2002-2025, 21 years | 2008 | 8 |
| Yosmely | Girls | 10 | 1997-1998, 2 years | 1997 | under 5 |
| Yosniel | Boys | 24 | 2010-2018, 4 years | 2011 | under 5 |
| Yosohn | Boys | 108 | 2019-2025, 7 years | 2022 | 9 |
| Yosra | Girls | 79 | 2018-2025, 7 years | 2023 | 14 |
| Yossef | Boys | 176 | 1997-2025, 24 years | 2014 | 7 |
| Yosselin | Girls | 537 | 1992-2025, 33 years | 2007 | 13 |
| Yosseline | Girls | 40 | 1997-2008, 7 years | 2002 | under 5 |
| Yosselyn | Girls | 206 | 1992-2024, 24 years | 2007 | under 5 |
| Yossi | Boys | 584 | 1990-2025, 28 years | 2025 | 58 |
| Yossy | Boys | 5 | 2025, 1 year | 2025 | 5 |
| Yost | Boys | 10 | 1975-2010, 2 years | 1975 | under 5 |
| Yostin | Boys | 408 | 2002-2025, 23 years | 2025 | 33 |
| Yostina | Girls | 108 | 2017-2025, 8 years | 2024 | 17 |
| Yosuan | Boys | 5 | 2024, 1 year | 2024 | under 5 |
| Yosuani | Girls | 68 | 2022-2025, 4 years | 2025 | 24 |
| Yosue | Boys | 16 | 2004-2011, 3 years | 2007 | under 5 |
| Yosuel | Boys | 7 | 2011, 1 year | 2011 | under 5 |
| Yosuf | Boys | 44 | 1992-2025, 8 years | 2010 | 6 |
| Yosuke | Boys | 28 | 1983-1993, 4 years | 1991 | under 5 |
| Yosvani | Boys | 22 | 2001-2010, 4 years | 2006 | under 5 |
| Yosvany | Boys | 5 | 2010, 1 year | 2010 | under 5 |
| Yotam | Boys | 152 | 1993-2025, 21 years | 2002 | 5 |
| You | Boys | 10 | 1994-2004, 2 years | 1994 | under 5 |
| Youa | Girls | 175 | 1980-1996, 16 years | 1984 | under 5 |
| Youcef | Boys | 96 | 2002-2025, 15 years | 2012 | 5 |
| Youel | Boys | 5 | 1932, 1 year | 1932 | under 5 |
| Youki | Boys | 5 | 2000, 1 year | 2000 | under 5 |
| Youlanda | Girls | 857 | 1946-1991, 39 years | 1969 | under 5 |
| Youlander | Girls | 5 | 1968, 1 year | 1968 | under 5 |
| Youlonda | Girls | 41 | 1958-1978, 7 years | 1975 | under 5 |
| Youmna | Girls | 17 | 2022-2025, 3 years | 2023 | 5 |
| Younes | Boys | 645 | 1999-2025, 27 years | 2025 | 68 |
| Youness | Boys | 49 | 2002-2018, 8 years | 2003 | under 5 |
| Young | Both, 19% girls | 2,764 | 1880-2022, 137 years | 1991 | under 5 |
| Younger | Boys | 7 | 1915, 1 year | 1915 | under 5 |
| Younique | Girls | 81 | 2001-2016, 12 years | 2006 | under 5 |
| Younis | Boys | 721 | 1999-2025, 24 years | 2024 | 68 |
| Younus | Boys | 106 | 2011-2025, 12 years | 2025 | 17 |
| Youran | Girls | 5 | 2022, 1 year | 2022 | under 5 |
| Youri | Boys | 10 | 2004-2011, 2 years | 2004 | under 5 |
| Yousaf | Boys | 239 | 1993-2025, 23 years | 2023 | 12 |
| Yousef | Boys | 7,008 | 1970-2025, 52 years | 2025 | 349 |
| Youseph | Boys | 6 | 2005, 1 year | 2005 | under 5 |
| Yousif | Boys | 1,736 | 1984-2025, 39 years | 2015 | 59 |
| Yousof | Boys | 103 | 2002-2025, 15 years | 2016 | 8 |
| Yousra | Girls | 324 | 1992-2025, 31 years | 2016 | 16 |
| Youssef | Boys | 3,705 | 1974-2025, 48 years | 2017 | 110 |
| Youssif | Boys | 34 | 2007-2017, 6 years | 2016 | under 5 |
| Youssouf | Boys | 263 | 1996-2025, 26 years | 2018 | 10 |
| Youssra | Girls | 5 | 2018, 1 year | 2018 | under 5 |
| Youstina | Girls | 22 | 2008-2015, 4 years | 2012 | under 5 |
| Yousuf | Boys | 1,752 | 1983-2025, 40 years | 2022 | 88 |
| Yousuke | Boys | 5 | 1991, 1 year | 1991 | under 5 |
| Youyou | Girls | 6 | 2021, 1 year | 2021 | under 5 |
| Yovan | Boys | 116 | 1983-2019, 18 years | 2000 | under 5 |
| Yovana | Girls | 480 | 1975-2025, 39 years | 2001 | 6 |
| Yovani | Boys | 2,107 | 1973-2025, 44 years | 2005 | 34 |
| Yovanka | Girls | 28 | 1998-2005, 4 years | 2005 | under 5 |
| Yovanna | Girls | 340 | 1974-2025, 38 years | 2001 | 7 |
| Yovanni | Boys | 680 | 1990-2025, 35 years | 2009 | 24 |
| Yovanny | Boys | 427 | 1986-2025, 38 years | 2006 | 5 |
| Yovany | Boys | 715 | 1983-2025, 39 years | 2010 | 13 |
| Yovela | Girls | 10 | 2007-2017, 2 years | 2007 | under 5 |
| Yovonda | Girls | 33 | 1965-1987, 6 years | 1965 | under 5 |
| Yovonne | Girls | 28 | 1964-1972, 5 years | 1967 | under 5 |
| Yowanda | Girls | 23 | 1964-1979, 4 years | 1964 | under 5 |
| Yoyo | Girls | 73 | 2007-2024, 10 years | 2014 | under 5 |
| Yozelin | Girls | 26 | 2001-2011, 5 years | 2001 | under 5 |
| Yoziah | Boys | 5 | 2024, 1 year | 2024 | under 5 |
| Yrania | Girls | 5 | 1995, 1 year | 1995 | under 5 |
| Yridiana | Girls | 5 | 1995, 1 year | 1995 | under 5 |
| Yris | Girls | 19 | 2020-2024, 3 years | 2021 | under 5 |
| Yrsa | Girls | 5 | 2025, 1 year | 2025 | 5 |
| Ysa | Girls | 27 | 2000-2018, 5 years | 2012 | under 5 |
| Ysabeau | Girls | 6 | 2024, 1 year | 2024 | under 5 |
| Ysabel | Both, 87% girls | 1,723 | 1897-2025, 103 years | 1998 | 22 |
| Ysabela | Girls | 129 | 1998-2022, 17 years | 2004 | under 5 |
| Ysabell | Girls | 14 | 2002-2006, 2 years | 2002 | under 5 |
| Ysabella | Girls | 2,014 | 1991-2025, 35 years | 2007 | 45 |
| Ysabelle | Girls | 514 | 1994-2025, 32 years | 2003 | 8 |
| Ysai | Boys | 5 | 2022, 1 year | 2022 | under 5 |
| Ysamar | Girls | 42 | 1990-1993, 3 years | 1990 | under 5 |
| Ysatis | Girls | 24 | 1988-1998, 4 years | 1997 | under 5 |
| Ysaura | Girls | 5 | 1920, 1 year | 1920 | under 5 |
| Ysela | Girls | 192 | 1934-2025, 28 years | 2002 | 6 |
| Ysenia | Girls | 378 | 1972-2012, 34 years | 1999 | under 5 |
| Ysidora | Girls | 6 | 1919, 1 year | 1919 | under 5 |
| Ysidoro | Boys | 35 | 1921-1956, 6 years | 1929 | under 5 |
| Ysidra | Girls | 97 | 1917-2004, 15 years | 1921 | under 5 |
| Ysidro | Boys | 1,418 | 1906-2025, 106 years | 1922 | 6 |
| Ysmael | Boys | 202 | 1918-2025, 31 years | 1930 | 6 |
| Ysobel | Girls | 6 | 1916, 1 year | 1916 | under 5 |
| Ysrael | Boys | 52 | 2005-2025, 8 years | 2017 | 5 |
| Ytzel | Girls | 235 | 1994-2024, 19 years | 2008 | under 5 |
| Yu | Both, 46% girls | 830 | 1969-2025, 52 years | 2007 | 9 |
Order: alphabetical by the name as SSA spells it. Given to: the share of girls among all babies given the name.