Trinity

Girls

Best rank #70 (2008) · ranked in 5 years

Trinity climbed onto the charts in 2008 and stayed listed for 5 years, topping out at #70 in 2008.

It eased from #70 in 2008 to #91 in 2012.

It does not appear in the top ranks in the most recent data (2025).

4,276 newborns received the name Trinity in 2008, its peak year.

Trinity was most popular around 2008, making it characteristic of the 2000s generation.

Rank by year

11020200820102012
  1. 2012913,251
  2. 2011773,625
  3. 2010723,708
  4. 2009744,028
  5. 2008704,276

Similar names

If Trinity is on your shortlist, Theodore, Tyler, Thomas are worth a look too, given the similar sound and comparable popularity trends.

Where Trinity is most popular

In 2025, Trinity was recorded in 37 of the 51 US jurisdictions the SSA reports on, with 700 births nationwide.

The largest share came from Texas at 84 births, 12.0% of the national total, where it ranked #831 that year.

By census region the name skews South, which accounts for 49.3% of Trinity births, against 10.7% Northeast, 19.9% Midwest, 20.1% West.

State rankings spread more than the national figure suggests: Trinity placed as high as #328 in Mississippi and as low as #1597 in New York.

The 14 jurisdictions without a figure are not zeros. SSA withholds any name with fewer than 5 occurrences in a given state and year to protect privacy.

Top states, 2025

  1. 1Texas84 · #831 there
  2. 2California69 · #967 there
  3. 3Florida44 · #878 there
  4. 4Georgia41 · #580 there
  5. 5North Carolina38 · #622 there

Share by census region

  • Northeast10.7%
  • Midwest19.9%
  • South49.3%
  • West20.1%

Shares are of this name's national total, not of each state's births. SSA withholds any name under 5 occurrences per state and year. Browse all states

Frequently asked questions

Is Trinity a popular name?
Trinity reached a best rank of #70 in 2008 and has charted in 5 years.
Where does Trinity rank now?
Trinity does not appear in the top ranks in the most recent data (2025).
Is Trinity a boy or girl name?
It is recorded primarily as a girls' name.
When was Trinity most popular?
Trinity peaked around 2008.

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Source: U.S. Social Security Administration (SSA) - Popular Baby Names (national)