MallowbyNames

Triniti

TRIN-ih-tee · from the English word trinity, referring to the Christian doctrine of the Father, Son, and Holy Spirit.

2025 rank (girls)
#4,546
Babies named in 2025
30
Peak popularity
2004
2025 frequency
1 in 53,576 girls
Usually for
Girls
Trend
Declining since 2004

Declining since 2004, #4,546 for girls today.

Popularity of Triniti since 1974

Babies named Triniti per year in U.S. Social Security records.

73147220198020002020Most births 2004Girls
Data table (by decade)
DecadeGirls
1970s10
1980s6
1990s159
2000s1,622
2010s926
2020s271

Meaning & origin

Triniti is a respelling of Trinity, a name that entered the modern American naming pool in the late 20th century. First recorded in U.S. birth data in 1974, the name saw a sharp rise in popularity after the 1999 blockbuster film 'The Matrix,' which featured a character named Trinity. The name reached its peak rank of 4546 in 2004, with 1 in 53,576 babies given the name in 2025. Since its peak, Triniti has been in steady decline, reflecting a broader trend away from -ity ending names. The variant spelling 'Triniti' is especially common in Texas, the top state for this spelling. Despite its fall from peak popularity, the name remains a recognizable choice, often chosen for its religious connotations or pop culture associations.

Triniti is a variant spelling of Trinity, which derives from the Latin word 'trinitas' meaning 'threefold' or 'triad,' adopted into English via Old French 'trinité.' The name has been used as a given name since the late 20th century, partly influenced by the 1999 film 'The Matrix,' featuring the character Trinity. It remains a popular choice, especially in the United States, often associated with religious symbolism or the numerological significance of the number three.

Where Triniti is most popular

Births per 100,000 girls by state, 2025. The lightest shade means too few recorded births.

Nicknames & variants

Nicknames: Trin, Triti, Niti

Variants: Trinity, Trinidy, Trinidi

Sibling names for Triniti

Names that share Triniti's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

T is for Triniti, our favorite little girl.

T is for Triniti…”

In a Mallowby alphabet book, Triniti's letter becomes Triniti's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Triniti's book

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Questions parents ask

What does the name Triniti mean?
Triniti is a variant spelling of Trinity, meaning 'threefold' or 'the Trinity,' referencing the Christian concept of God as Father, Son, and Holy Spirit.
How popular is the name Triniti?
As of 2025, Triniti ranks 4,546 in the U.S., with about 1 in 53,576 newborn girls given the name. Its peak popularity was in 2004.
Is Triniti a boy or girl name?
Triniti is almost exclusively used as a girl's name.