Total births
185
Girls' name · since 1998
Trinnity
Trinnity has 185 recorded births since 1998 in federal Social Security data, most heavily in 2001 -- full year-by-year trend, decade aggregates, and state rankings follow.
- 185
- total births
- 1998–2016
- years on record
- 2000s
- peak decade
- 63%
- born in that decade
Trinnity is not among the current top-ranked girls names; 185 have been recorded since 1998.
Trinnity has 185 recorded births among girls since 1998, per the U.S. Social Security Administration, though it falls outside today's most-used girls names, busiest in the 2000s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1998 to 2016.
- 185 total births
- 1998–2016 years on record
- 2000s peak decade
- 63% born in that decade
Data updated Jul 2026
The verdict
185 girls have been named Trinnity since 1998, peaking in the 2000s, last recorded in 2016.
- 185
- total births
- 1998–2016
- years on record
- 2000s
- peak decade
- 63%
- born in that decade
2000s
Peak decade
63% of everyone ever named Trinnity was born in this single decade.
2001
Single peak year
16 babies were named Trinnity in 2001 - its busiest year on record.
Trinnity's usage pattern, beyond the headline number
Divide Trinnity's SSA record in two at 2008 and the more recent half accounts for 44% of all births, the earlier half the remaining 56%, a genuinely balanced usage pattern. Its calmest year was 1998, with only 5 births recorded -- set against the 2001 peak of 16, that's the full swing in one name's fortunes.
Trinnity at a glance
Last recorded 2016Peak year
2001
Current rank
Unranked
Active since
1998
Trinnity popularity over time
Annual U.S. births registered with the Social Security Administration · 1998–2016
- Peak year (2001)
- 16
- Annual births at peak, across 19 years of records
Trinnity by decade
Total births in each ten-year window, peak vs trough at a glance
2000s was Trinnity's strongest decade.
116 babies received the name during that ten-year window, about 63% of all-time use.
Trinnity births by decade
Total births in each ten-year window
- 1990s 5
1990s
5 births
- 2000s
2000s
116 births
- 2010s
2010s
64 births
What this shows Peak: 2000s at 116 births (63% of all-time use).
Frequently Asked Questions
How popular is the name Trinnity? ▼
Since 1998, Social Security records show 185 babies named Trinnity. The most recent recorded year was 2016. Its busiest year on record was 2001, with 16 births.
When was Trinnity most popular? ▼
Trinnity was most popular in the 2000s decade with 116 total births. The single peak year was 2001.
How long has the name Trinnity been used? ▼
Records for Trinnity go back to 1998, giving 19 years of history through 2016.
What names are similar to Trinnity? ▼
Names with a similar sound or spelling include Trinity, Trisha, Tricia, Trina, and 4 more. These share a common prefix and are also used for girls.
What to do with Trinnity's data
- Trinnity's usage has stayed within range of its 2000s decade-level peak (116 total births) through the 2010s (64) -- a comparatively stable name, not a fading trend.
- Weighing it against an alternative? Put two names side by side. Compare names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Trinnity
Nearby Names Like Trinnity
Names with a similar sound, spelling, or feel to Trinnity
Trinity Girl
#400 85,348 births
Trisha Girl
#2826 40,302 births
Tricia Girl
40,134 births
Trina Girl
#7274 32,568 births
Trista Girl
#12381 12,459 births
Compare Trinnity side by side: Trinnity vs Trinity Trinnity vs Trisha Trinnity vs Tricia
Related Names
Names with a similar number of total births
Data Sources
Data as of July 2026. Source: U.S. Social Security Administration (SSA).
According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 1998–2016 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Trinnity: Baby Name Since 1998 - 185 Births, Peak 2001." NameAlmanac. Accessed via https://namealmanac.com/name/trinnity. Licensed CC BY-SA 4.0.
Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Trinnity draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.