Given name & surname

Trinidad

“trinity”

Trinidad is a feminine given name. It is used in Spanish.

Meaning & origin

What it means

Trinidad goes back to a word meaning “trinity.”

Adapted from Wiktionary (CC BY-SA 4.0)

The story

Published U.S. birth records include this spelling as early as 1884. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Trinidad through the years

Babies since 1880
9,720
5,366 boys · 4,354 girls
Most popular year
1922
392 babies
2025
15
#9,630 for boys · #13,086 for girls
2021–25 vs 2016–20
−10%
Easing
Boys Girls
0501001502001900192019401960198020002025Highest share 1922Boys 4.7Girls 4.4
Trinidad in U.S. Social Security birth records, 1884–2025, per million births of each sex. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

Boys, girls and both

The balance of boys and girls given this name has shifted over time. Recent births are 68% boys.

Boys Girls
0%50%100%1900192019401960198020002020
Five-year rolling share of U.S. births. Blank stretches had too few births to read.

By the numbers

In 2025, this name appeared in 8 U.S. birth records for boys, ranking No. 9,630 among boys’ names. Average annual use for boys was 15.4% lower in 2021–2025 than in 2016–2020. Its largest published annual count for boys was 161 in 1922. It also appeared in 7 birth records for girls in 2025. Published U.S. population figures for this spelling include 11,227 as a first name in 2020; 13,705 as a surname in 2020.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

Trinidad’s family of names

Trinidad has a short form in Trini. Trinidad shares a linguistic root with Trindade. In Spanish usage, Trinidad has a conventional equivalent in the English form Trinity.

Walk Trinidad’s family in the name graph

TrinidadTrinydadTriniTriningTrinityIruneTrindade

Inner ring: spellings · middle: nicknames and forms · outer: across languages.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Nicknames & forms 2

Diminutives, pet forms, short forms and variants used alongside the name.

Spellings & scripts 1

The same name written differently, including transliterations into other scripts.

Across languages 3

Equivalents and cognates in other languages, plus older forms it grew from.

Similar names

If you love Trinidad, these share its style, era, origin or sound, from outside its own family.

Old-fashioned

Alvie

“friend of the elves” · “triend of the elves”

18Very rareRising fast

64% boys · 36% girls

Welsh · Old-fashioned

Llewellyn

“resembling a lion”

25RareRising fast

68% boys · 32% girls

English · Old-fashioned

Farris

“one who is as strong as iron”

17Very rareEasing

73% boys · 27% girls

Old-fashioned

Leone

“resembling a lion” · “having the strength of a lion”

27RareRising

73% boys · 27% girls

Old-fashioned

Marvel

“an extraordinary woman” · “an extraordinary man”

28RareEasing

48% boys · 52% girls

Old-fashioned

Franklyn

“a free man; a landholder”

28RareEasing

73% boys · 27% girls

Old-fashioned

Arlin

“a solemn, binding promise”

32RareRising fast

73% boys · 27% girls

English · Nature

Merrill

“of the shining sea”

23RareEasing

51% boys · 49% girls

Sibling ideas

Names that share Trinidad’s feel without repeating its first letter or rhyming with it.

A brother for Trinidad

A sister for Trinidad