Roizy
Roizy was given to 18 girls in 2025, #6,501 among girls’ names; 410 Americans have been recorded with it since 1989 (Social Security Administration, published May 2026).
Girls and boys together; gaps are years SSA did not record (fewer than 5 births).
Births of Roizy by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
How popular is Roizy?
#6,501 among girls’ names, 2025
Roizy rose from #11,655 in 2015 to #6,501 in 2025 among girls’ names; its share of girls born rose from 5.0 to 11.2 per million.
22 babies in 2014, the peak
Roizy peaked in 2014, when 22 girls were given it, #5,956 among girls’ names. The 18 births of 2025 are 82% of that peak.
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2025 | 18 | #6,501 | 11.2 |
| 2024 | 11 | #9,444 | 6.8 |
| 2023 | 20 | #6,116 | 12.5 |
| 2022 | 13 | #8,429 | 7.9 |
| 2021 | 19 | #6,361 | 11.6 |
| 2020 | 22 | #5,621 | 13.6 |
| 2019 | 17 | #6,957 | 10.1 |
| 2018 | 17 | #7,042 | 10.0 |
| 2017 | 12 | #9,241 | 7.0 |
| 2016 | 10 | #10,694 | 5.6 |
Every recorded year (32)
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2015 | 9 | #11,655 | 5.0 |
| 2014 | 22 | #5,956 | 12.3 |
| 2013 | 14 | #8,489 | 8.0 |
| 2012 | 20 | #6,526 | 11.4 |
| 2011 | 16 | #7,711 | 9.1 |
| 2010 | 11 | #10,315 | 6.2 |
| 2009 | 17 | #7,618 | 9.3 |
| 2008 | 9 | #12,388 | 4.8 |
| 2007 | 11 | #10,671 | 5.7 |
| 2006 | 11 | #10,459 | 5.8 |
| 2005 | 11 | #9,979 | 6.0 |
| 2004 | 10 | #10,516 | 5.4 |
| 2003 | 9 | #11,144 | 4.9 |
| 2002 | 13 | #8,184 | 7.2 |
| 2001 | 7 | #13,178 | 3.9 |
| 2000 | 5 | #17,016 | 2.8 |
| 1999 | 11 | #8,667 | 6.2 |
| 1998 | 8 | #10,905 | 4.5 |
| 1997 | 11 | #8,200 | 6.3 |
| 1994 | 8 | #10,301 | 4.5 |
| 1991 | 11 | #7,835 | 5.9 |
| 1989 | 7 | #10,566 | 3.8 |
Ranks and shares: girls’ names in each year’s SSA file; share of all girls SSA recorded that year.
Is Roizy a boy’s or a girl’s name?
Roizy has been recorded only for girls: SSA lists no boys with the name in 32 years of records (it lists a name only in years with 5 or more babies of a sex).
Girls and boys named Roizy: the SSA national file counts each sex separately.
How many people are named Roizy, and how old are they?
An estimated 406 Americans named Roizy and born in the U.S. are alive in 2026 (99% of everyone recorded); the median is 14 years old and half are between 6 and 21. An estimate from SSA’s births and life tables, not a count.
The 2020 Census counted 280 people named Roizy (278 women and girls, 2 men and boys). SSA’s births carried forward to Census day, April 1, 2020, predict 310 born in the U.S. The Census count is 10% below that prediction. Possible reasons: people who give a short form or another name to the Census, and a survival estimate that can run high.
Living estimate: SSA births carried forward with the survival rates in SSA’s cohort life tables (2024 Trustees Report) for each birth year and sex. How the estimate is made. Count: Census Bureau, first names in the 2020 Census (released April 14, 2026; names reported 100 or more times, with the Bureau’s disclosure-avoidance adjustment).
Where are babies named Roizy born?
| State | Births 2025 | Rank, girls | vs. national |
|---|---|---|---|
| New York | 18 | #892 | 12.5× |
Where Roizy is more common than its national share predicts
Relative to its national share, Roizy is most over-represented in New York: since 1989 it was given 12.5 times as often there as its national share each year would predict.
States: SSA state file, 1910-2025, published May 8, 2026; births count girls and boys together, and the rank is among girls’ names in the state in 2025. The file leaves out any state and year with fewer than 5 babies of the name, so small states are undercounted; each ratio compares the state’s births of Roizy with the births its national share predicts year by year, for states with at least 100 births of the name.
Names spelled alike
Of these 4 names spelled alike, given to 1,086 babies since 1880, Roizy is the second most given (38% of them). In 2025 it was given to 18 of their 46 babies (39%), again the second most given.
Spelled alike: names in the SSA national file with the same pattern of letters and sounds and at most two letters apart, and Wiktionary’s listed forms; births since 1880 and in 2025, and each name’s peak year, from the SSA national file, published May 8, 2026. Some are separate names, not spellings of one.
Names that rose and fell in the same decades as Roizy
Names whose births rose and fell across the same decades, measured on each decade’s share of births.
Similar histories: each decade’s share of births, from the SSA national file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
More about Roizy and names like it
- Compare Roizy and RozaBirths, ranks, peak and the living estimate side by side.
- The most given names of the 2010sRoizy peaked in 2014.
- New York’s most given namesThe state where SSA recorded the most babies named Roizy since 1910.
- The top names of 2014The year the most babies were named Roizy.
- The names of Generation AlphaMost people named Roizy alive today were born 2013-2025.
- Names starting with RMost given first.