Trinitie
Trinitie was last recorded in 2018, when 7 babies were given it; 316 Americans have been recorded with it between 1999 and 2018 (Social Security Administration, published May 2026).
Girls and boys together; gaps are years SSA did not record (fewer than 5 births).
Births of Trinitie by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
How popular is Trinitie?
Unranked in 2025
Its last girls’ rank on record is #13,687, in 2018; SSA lists a name only in years with 5 or more births.
26 babies in 2005, the peak
Trinitie peaked in 2005, when 26 girls were given it, #5,100 among girls’ names. It was not recorded in 2025.
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2018 | 7 | #13,687 | 4.1 |
| 2017 | 9 | #11,549 | 5.2 |
| 2016 | 6 | #16,084 | 3.4 |
| 2015 | 8 | #12,919 | 4.5 |
| 2014 | 16 | #7,608 | 9.0 |
| 2013 | 11 | #10,194 | 6.3 |
| 2012 | 13 | #9,075 | 7.4 |
| 2011 | 9 | #12,068 | 5.1 |
| 2010 | 16 | #7,853 | 9.0 |
| 2009 | 22 | #6,298 | 12.0 |
Every recorded year (20)
| Year | Births | Rank | Per million girls |
|---|---|---|---|
| 2008 | 17 | #7,719 | 9.0 |
| 2007 | 23 | #6,067 | 12.0 |
| 2006 | 18 | #7,121 | 9.5 |
| 2005 | 26 | #5,100 | 14.1 |
| 2004 | 19 | #6,472 | 10.3 |
| 2003 | 24 | #5,223 | 13.1 |
| 2002 | 21 | #5,654 | 11.7 |
| 2001 | 25 | #4,825 | 13.9 |
| 2000 | 16 | #6,781 | 8.8 |
| 1999 | 10 | #9,427 | 5.6 |
Ranks and shares: girls’ names in each year’s SSA file; share of all girls SSA recorded that year.
Is Trinitie a boy’s or a girl’s name?
Trinitie has been recorded only for girls: SSA lists no boys with the name in 20 years of records (it lists a name only in years with 5 or more babies of a sex).
Girls and boys named Trinitie: the SSA national file counts each sex separately.
How many people are named Trinitie, and how old are they?
An estimated 313 Americans named Trinitie and born in the U.S. are alive in 2026 (99% of everyone recorded); the median is 20 years old and half are between 15 and 23. An estimate from SSA’s births and life tables, not a count.
The 2020 Census counted 263 people named Trinitie (263 women and girls, 0 men and boys). SSA’s births carried forward to Census day, April 1, 2020, predict 314 born in the U.S. The Census count is 16% 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).
How common is the spelling Trinitie?
Trinitie is a less common spelling of Trinity: SSA has recorded 316 Trinitie and 88,192 Trinity since 1880.
Of these 8 names spelled alike, given to 94,458 babies since 1880, Trinitie is the fifth most given (<1% of them). In 2025 none of their 773 babies recorded by SSA was a Trinitie (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 Trinitie
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 Trinitie and names like it
- Compare Trinitie and TrinityBirths, ranks, peak and the living estimate side by side.
- The most given names of the 2000sTrinitie peaked in 2005.
- Texas’s most given namesThe state where SSA recorded the most babies named Trinitie since 1910.
- The top names of 2005The year the most babies were named Trinitie.
- The names of Generation ZMost people named Trinitie alive today were born 1997-2012.
- Names starting with TMost given first.