Trinnity
Girl · TRIN-it-ee · English
Trinnity is a girls' name of English origin, meaning “threefold, a group of three”. Too few babies were given it in the latest year to rank.
What does Trinnity mean?
English: spelling of Trinity; word name, from Latin trinitas
“threefold, a group of three”
From the Christian doctrine of the Holy Trinity of Father, Son and Holy Spirit.
- Say it
- TRIN-it-ee
Meaning borrowed from Trinity. More on Wiktionary.
Is Trinnity a girl's or a boy's name?
Trinnity is a girls' name.
How popular is Trinnity in the US?
No girls in the US were given it in 2025, or too few to be listed. Its busiest year was 2001, with 16 girls. It first appears in the records in 1998.
Half of all the girls named Trinnity in the US since 1880 were born between 2003 and 2011, the years shaded on the chart below.
Trinnity in the US, year by year
| Year | Girls | Rank |
|---|---|---|
| 2016 | 11 | #9,408 |
| 2015 | 8 | #11,830 |
| 2014 | 5 | #16,507 |
| 2013 | 6 | #14,577 |
| 2012 | 10 | #10,424 |
| 2011 | 13 | #8,610 |
| 2010 | 11 | #9,786 |
| 2009 | 12 | #9,375 |
| 2008 | 6 | #15,399 |
| 2007 | 16 | #7,729 |
| 2006 | 9 | #11,412 |
| 2005 | 11 | #9,447 |
| 2004 | 12 | #8,711 |
| 2003 | 13 | #7,993 |
| 2002 | 14 | #7,438 |
| 2001 | 16 | #6,614 |
| 2000 | 7 | #11,794 |
| 1999 | 0 | – |
| 1998 | 5 | #14,116 |
Names like Trinnity
Names given in the same years and the same naming tradition, with a similar sound.
Lily Addison Serenity Daisy Destiny Ivy Journey Emerson Kennedy Harmony Ellery Emely
Names related to Trinnity
More English names
Evelyn Hudson Harper Grace Violet Willow Poppy Riley Oakley Mason Cooper Ruby Hallie Hazel Carter Harrison