Seirra
Seirra was last recorded in 2014, when 5 babies were given it; 887 Americans have been recorded with it between 1985 and 2014 (Social Security Administration, published May 2026).
Girls and boys together; gaps are years SSA did not record (fewer than 5 births).
Births of Seirra by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
How popular is Seirra?
Unranked in 2025
Its last girls’ rank on record is #18,782, in 2014; SSA lists a name only in years with 5 or more births.
63 babies in 1999, the peak
Seirra peaked in 1999, when 63 girls were given it, #2,363 among girls’ names. It was not recorded in 2025.
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2014 | 5 | #18,782 | 2.8 |
| 2012 | 8 | #13,257 | 4.5 |
| 2011 | 9 | #11,988 | 5.1 |
| 2010 | 10 | #11,108 | 5.6 |
| 2009 | 8 | #13,479 | 4.4 |
| 2008 | 8 | #13,601 | 4.2 |
| 2007 | 18 | #7,346 | 9.4 |
| 2006 | 28 | #5,073 | 14.7 |
| 2005 | 13 | #8,778 | 7.0 |
| 2004 | 40 | #3,679 | 21.8 |
Every recorded year (29)
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2003 | 36 | #3,860 | 19.7 |
| 2002 | 46 | #3,131 | 25.6 |
| 2001 | 62 | #2,506 | 34.4 |
| 2000 | 51 | #2,846 | 28.1 |
| 1999 | 63 | #2,363 | 35.5 |
| 1998 | 60 | #2,359 | 34.0 |
| 1997 | 49 | #2,613 | 28.1 |
| 1996 | 47 | #2,662 | 26.8 |
| 1995 | 50 | #2,543 | 28.4 |
| 1994 | 40 | #2,976 | 22.4 |
| 1993 | 32 | #3,487 | 17.7 |
| 1992 | 24 | #4,348 | 13.0 |
| 1991 | 23 | #4,451 | 12.3 |
| 1990 | 29 | #3,691 | 15.3 |
| 1989 | 21 | #4,480 | 11.4 |
| 1988 | 22 | #4,141 | 12.4 |
| 1987 | 29 | #3,241 | 16.7 |
| 1986 | 34 | #2,831 | 19.8 |
| 1985 | 22 | #3,815 | 12.8 |
Ranks and shares: girls’ names in each year’s SSA file; share of all girls SSA recorded that year.
Is Seirra a boy’s or a girl’s name?
Seirra has been recorded only for girls: SSA lists no boys with the name in 29 years of records (it lists a name only in years with 5 or more babies of a sex).
Girls and boys named Seirra: the SSA national file counts each sex separately.
How many people are named Seirra, and how old are they?
An estimated 872 Americans named Seirra and born in the U.S. are alive in 2026 (98% of everyone recorded); the median is 28 years old and half are between 24 and 33. An estimate from SSA’s births and life tables, not a count.
The 2020 Census counted 780 people named Seirra (774 women and girls, 6 men and boys). SSA’s births carried forward to Census day, April 1, 2020, predict 876 born in the U.S. The Census count is 11% 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).
Names spelled alike
Of these 8 names spelled alike, given to 4,707 babies since 1880, Seirra is the second most given (19% of them). In 2025 none of their 30 babies recorded by SSA was a Seirra (SSA lists a name only with 5 or more babies of one sex).
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 Seirra
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 Seirra and names like it
- Compare Seirra and SeraBirths, ranks, peak and the living estimate side by side.
- The most given names of the 1990sSeirra peaked in 1999.
- Ohio’s most given namesThe state where SSA recorded the most babies named Seirra since 1910.
- The top names of 1999The year the most babies were named Seirra.
- The names of Generation ZMost people named Seirra alive today were born 1997-2012.
- Names starting with SMost given first.