Triniti
Triniti was given to 30 girls in 2025, #4,655 among girls’ names; 2,994 Americans have been recorded with it since 1974 (Social Security Administration, published May 2026).
An estimated 2,970 Americans named Triniti and born in the U.S. are alive in 2026 (99% of everyone recorded); the median is 19 years old and half are between 12 and 23.
Girls and boys together; gaps are years SSA did not record (fewer than 5 births).
Births of Triniti by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
How popular is Triniti?
#4,655 among girls’ names, 2025
Triniti fell from #2,193 in 2015 to #4,655 in 2025 among girls’ names; its share of girls born fell from 48.7 to 18.7 per million.
220 babies in 2004, the peak
Triniti peaked in 2004, when 220 girls were given it, #1,056 among girls’ names. The 30 births of 2025 are 14% of that peak.
| Year | Births | Rank | Per 1,000 girls |
|---|---|---|---|
| 2025 | 30 | #4,655 | 0.02 |
| 2024 | 43 | #3,638 | 0.03 |
| 2023 | 37 | #4,035 | 0.02 |
| 2022 | 54 | #3,069 | 0.03 |
| 2021 | 47 | #3,385 | 0.03 |
| 2020 | 60 | #2,778 | 0.04 |
| 2019 | 87 | #2,154 | 0.05 |
| 2018 | 81 | #2,271 | 0.05 |
| 2017 | 72 | #2,506 | 0.04 |
| 2016 | 76 | #2,444 | 0.04 |
Every recorded year (38)
| Year | Births | Rank | Per 1,000 girls |
|---|---|---|---|
| 2015 | 87 | #2,193 | 0.05 |
| 2014 | 79 | #2,349 | 0.04 |
| 2013 | 90 | #2,121 | 0.05 |
| 2012 | 97 | #2,015 | 0.06 |
| 2011 | 122 | #1,714 | 0.07 |
| 2010 | 135 | #1,610 | 0.08 |
| 2009 | 136 | #1,648 | 0.07 |
| 2008 | 140 | #1,630 | 0.07 |
| 2007 | 178 | #1,363 | 0.09 |
| 2006 | 161 | #1,412 | 0.08 |
| 2005 | 185 | #1,236 | 0.10 |
| 2004 | 220 | #1,056 | 0.12 |
| 2003 | 162 | #1,289 | 0.09 |
| 2002 | 149 | #1,315 | 0.08 |
| 2001 | 140 | #1,366 | 0.08 |
| 2000 | 151 | #1,285 | 0.08 |
| 1999 | 69 | #2,196 | 0.04 |
| 1998 | 22 | #4,948 | 0.01 |
| 1997 | 15 | #6,465 | 0.01 |
| 1996 | 17 | #5,758 | 0.01 |
| 1995 | 7 | #11,712 | under 0.01 |
| 1994 | 12 | #7,577 | 0.01 |
| 1993 | 6 | #13,342 | under 0.01 |
| 1992 | 5 | #15,477 | under 0.01 |
| 1991 | 6 | #13,048 | under 0.01 |
| 1989 | 6 | #12,284 | under 0.01 |
| 1978 | 5 | #11,389 | under 0.01 |
| 1974 | 5 | #10,151 | under 0.01 |
Ranks and shares: girls’ names in each year’s SSA file; share of all girls SSA recorded that year.
Is Triniti a boy’s or a girl’s name?
Triniti has been recorded only for girls: SSA lists no boys with the name in 38 years of records (it lists a name only in years with 5 or more babies of a sex).
Girls and boys named Triniti: the SSA national file counts each sex separately.
How many people are named Triniti, and how old are they?
2,970 alive in 2026, estimated
That is 99% of the 2,994 Americans ever recorded as Triniti. The median Triniti alive today is 19 years old; half are between 12 and 23.
The 2020 Census counted 2,176 people named Triniti (2,166 women and girls, 10 men and boys). SSA’s births carried forward to Census day, April 1, 2020, predict 2,716 born in the U.S. The Census count is 20% 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.
Alive today, by age
Alive today, by generation
| Generation | Born | Alive |
|---|---|---|
| Generation X | 1965-1980 | 9 |
| Millennials | 1981-1996 | 58 |
| Generation Z | 1997-2012 | 2,060 |
| Generation Alpha | 2013-2025 | 838 |
An estimate, not a count. SSA’s files count people born in the United States who received a Social Security number, so anyone born abroad is not in them; before 1937 most people got a number as adults, and their survival is counted from that age.
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 Triniti born?
| State | Births 2025 | Rank, girls | vs. national |
|---|---|---|---|
| Texas | 8 | #2,611 | 1.6× |
Where Triniti is more common than its national share predicts
Relative to its national share, Triniti is most over-represented in Texas: since 1974 it was given 1.6 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 Triniti with the births its national share predicts year by year, for states with at least 100 births of the name.
How common is the spelling Triniti?
Triniti is a less common spelling of Trinity: SSA has recorded 2,994 Triniti and 88,192 Trinity since 1880.
Of these 8 names spelled alike, given to 94,013 babies since 1880, Triniti is the second most given (3.2% of them). In 2025 it was given to 30 of their 773 babies (3.9%), 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 Triniti
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 Triniti and names like it
- Compare Triniti and TrinityBirths, ranks, peak and the living estimate side by side.
- The most given names of the 2000sTriniti peaked in 2004.
- Texas’s most given namesThe state where SSA recorded the most babies named Triniti since 1910.
- The top names of 2004The year the most babies were named Triniti.
- The names of Generation ZMost people named Triniti alive today were born 1997-2012.
- Names starting with TMost given first.