Trinidy
Girls' nameMeaning not yet documented
Trinidy has been given to 873 babies in the U.S. since 1974. It was used fewer than 5 times in 2025, so it doesn't appear in the latest year's list — today it's a genuinely uncommon pick. Its peak year was 2000, with 78 recorded.
Babies named Trinidy, 2021
1 in 565,000
Trinidy over time, 1880–2025
Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.
How common is Trinidy?
Trinidy had fewer than 5 recorded uses in 2025, so these figures use 2021, the last year it was published.
- Among all babies, 2021
- 1 in 565,000
- 6 of 3,389,958 births
- Among girls only
- 1 in 273,000
- <0.01% of girls
- Rank, 2021
- Unranked
- Fewer than 5 uses
- Coin-flip room size
- 391,624 kids
- Even odds of a second one
Where Trinidy sits on the popularity scale
Chance at least one other child shares the name
If the other children were drawn at random from the 2021 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.
Put another way: gather 391,624 children born in 2021 and it's an even bet that one of them is another Trinidy. In a class of 30 the chance is Under 1%.
When Trinidys were born
Half of everyone ever recorded as Trinidy was born before 2005 — so the typical Trinidy is around 20 today.
- Biggest decade
- 2000s
- 68.3% of all use
- Born in the last 25 years
- 98.7%
- A modern name
- Recorded since 1950
- 840
- People you could plausibly meet
2000s — 68.3% of all recorded uses (574).
Is Trinidy rising or falling?
Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.
- Rank vs 1 year ago
- —
- Not ranked then
- Rank vs 5 years ago
- New entry
- Not ranked then
- Rank vs 10 years ago
- —
- Not ranked then
- Births vs 10 years ago
- —
- Not published both years
- Share of its own peak
- 0%
- Peak was 2000 (78)
- Years since peak
- 25
- Years
- Year-to-year steadiness
- Shifting
- 23.7% average annual change
Spellings of Trinidy
Trinidy is not the most common spelling — Trinity is, with 89.7% against Trinidy's 0.88%.
Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.
Where Trinidy is used
Across 1910–2025, Trinidy was most concentrated in Alabama — about 1 in — girls, against 1 in 615,003 across all states with data. It was least common in Texas (1 in —).
Shading is the share of that state's recorded girls given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings. Trinidy has too little recent state data to map, so this covers all years from 1910.
Trinidy around the world
Where Trinidy ranks in official birth records elsewhere in the world. Rankings only — the number of births isn’t comparable between places, so it isn’t shown.
- Canada2000–2002#2,051in 2002
Popularity data from Statistics Canada. StatCan data under Statistics Canada Open Licence.
Trinidy by the numbers
The raw record for each sex the name is used for.
As a girl's name
Names similar to Trinidy
Matched on shared beginnings and endings, similar length, and comparable popularity.
Sibling names for Trinidy
Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.