Recorded 1974–2021 Girls' name Peak 2000 840 births

Trinidy — girls' name

840 babies named Trinidy in U.S. Social Security records since 1974, with the highest year being 2000. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1970s61990s382000s5742010s2092020s13
2000s
Peak decade

68% of everyone ever named Trinidy was born in this single decade.

2000
Single peak year

78 babies were named Trinidy in 2000 — its busiest year on record.

What the Data Says About Trinidy

The Social Security Administration has registered 840 babies named Trinidy between 1974 and 2021, spanning 48 consecutive years of U.S. birth records. As a girl's name, Trinidy currently falls outside the top 1,000 girls' names for 2021. The name reached its historical peak in 2000, when 78 babies received it in a single year.

Decade-level aggregation shows that Trinidy performed strongest in the 2000s, accumulating 574 births during that ten-year window. Across the 5 decades of recorded activity, Trinidy shows a clear decline from its mid-century high. Geographically, the name is most concentrated in California, which accounts for 27 births — the largest state-level total in the dataset — followed by Texas and Florida. In total, SSA state-level files list Trinidy in 13 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Trinidy in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 840 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.

Trinidy at a glance

Last recorded 2021

Total births

840

Since 1974

48 years of records

Peak year

2000

78 births that year

Strongest decade: 2000s

Current rank

Unranked

Outside the modern top-1,000

As of 2021

Active since

1974

Recorded for 48 years

Last year on file: 2021

Trinidy popularity over time — girls

Annual U.S. births registered with the Social Security Administration · 2021–1974

Last recorded 2021
Peak year (2000)
78
Annual births at peak — across 48 years of records
020406080100 20212017201320092005200119971974 6

Trinidy popularity over time — boys

33 total births recorded since 1977 (Trinidy as boys' name)

Unisex variant — 33 births
4.555.566.5 200019971982197919781977 6

Trinidy by decade

Total births in each ten-year window — peak vs trough at a glance

Peak: 2000s
Peak decade
2000s
574 births that decade — 68% of Trinidy's all-time total
1970s61990s382000s5742010s2092020s13

Trinidy by state

Where Trinidy concentrates geographically — total births since 1974

Geographically diffuse
Top 8 states by recorded births for the name Trinidy
Rank State Visual share Births Share of total
#1 California
27 3.2%
#2 Texas
26 3.1%
#3 Florida
22 2.6%
#4 Indiana
11 1.3%
#5 New York
8 1.0%
#6 Michigan
6 0.7%
#7 Missouri
6 0.7%
#8 North Carolina
6 0.7%
California share of Trinidy's total US births 3.2%
Even split

27 of 840 births nationwide. Compared to a flat distribution across 13 reporting states.

Trinidy appears in 13 states. Explore state details →

Frequently Asked Questions

How popular is the name Trinidy?
840 babies have been named Trinidy since 1974. It was last recorded in 2021. The peak year was 2000 with 78 births.
When was Trinidy most popular?
Trinidy was most popular in the 2000s decade with 574 total births. The single peak year was 2000.
Where is Trinidy most popular?
The top states for the name Trinidy are California (27 births), Texas (26 births), Florida (22 births).
How long has the name Trinidy been used?
Trinidy has been recorded in Social Security data since 1974, spanning 48 years of data through 2021.
What names are similar to Trinidy?
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.

Keep exploring Trinidy

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Data Sources

Data as of 2024. Source: U.S. Social Security Administration (SSA).

Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, 1974–2021 (ssa.gov/oact/babynames). National-level data includes all names with 5 or more occurrences in a given year.

State-level: Source: U.S. Social Security Administration, Baby Names — State-Level Files (namesbystate.zip). Includes all names with 5 or more occurrences per state per year; rarer names are excluded for privacy.