Trinity is a girl name with a modern feel, drawn from real birth records. Below you'll find what Trinity means and where it comes from, plus how many babies have been named Trinity across the United States, UK, Ireland and New Zealand, how popular Trinity has been over the decades, and the year it peaked.
Trinity is a girl name of Latin origin meaning “the number three, the Holy Trinity”. a Christian word name.
| Country | Births on record |
|---|---|
| United States since 1880 | 88,192 births |
| England & Wales since 1996 | 2,563 births |
| Scotland since 1974 | 28 births |
| Northern Ireland since 1997 | 35 births |
| Ireland since 1964 | 42 births |
| New Zealand top 100, since 1954 | 401 births |
Counts come from official national birth-registration statistics: U.S. Social Security Administration, England & Wales (Office for National Statistics), Scotland (National Records of Scotland), Northern Ireland (NISRA), Ireland (Central Statistics Office) and New Zealand (Dept. of Internal Affairs). Coverage spans differ, so totals aren't directly comparable across countries.
Babies named Trinity per year, United States (1921 to 2025). United States peaked in 2004 (5,729/yr) · England & Wales peaked in 2005 (228/yr) · Scotland peaked in 2006 (9/yr) · Ireland peaked in 2003 (8/yr) · Northern Ireland peaked in 2004 (8/yr).
Trinity has been a fairly common baby name in the United States. It was most common in 2004, when it ranked #124 nationally (given to 5,972 babies that year), and a popular choice in the 2000s.
Trent · Triniti · Trinette · Trinitee · Trinidy · Trinda · Trenity · Trinita
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