Trenity: Name Popularity, History & Rankings (1880

Rank 2025

#17,069

among girls · ↓6,025 vs 2024

Babies in 2025

named Trenity

How common

1 in 321,453

girls born in 2025

Peak year

2012

60 babies

All-time total

885

#8,319 all-time among girls

First recorded

1976

in Social Security records

Trenity popularity over time

885 babies have been named Trenity since 1976, according to official Social Security records. Switch measure to see births per year or the yearly rank.

Measure

Births per 1,000 babies of that sex, comparable across eras

GirlsBoys

By decade. Change compares yearly averages, so the current partial decade is on equal footing. Best rank is the name's best yearly rank within the decade.

Decade	Girls	Boys	Total	Per year	Change	Best rank
1880s	–	–	–	–	–	–
1890s	–	–	–	–	–	–
1900s	–	–	–	–	–	–
1910s	–	–	–	–	–	–
1920s	–	–	–	–	–	–
1930s	–	–	–	–	–	–
1940s	–	–	–	–	–	–
1950s	–	–	–	–	–	–
1960s	–	–	–	–	–	–
1970s	–	13	13	1	–	–
1980s	–	–	–	–	–	–
1990s	43	5	48	5	–	#6,468
2000s	424	5	429	43	+794%	#3,099
2010s	326	–	326	33	-24%	#2,900
2020s (to 2025)	69	–	69	12	-65%	#7,542

The story of Trenity

Trenity is rare for girls in the United States, ranked #17,069 in 2025 with 5 babies given the name. It is currently declining compared with a decade ago.

Since 1976, 885 American babies have been named Trenity. Its peak came in 2012, when 60 newborns received the name, the signature sound of the 2010s.

The chart above shows the full history: the popularity view (births per 1,000 babies) is the honest comparison across generations, since total US births have changed enormously since 1880. Switch to the rank view to see where Trenity stood among all girls' names in any year, or use the compare tool to plot it against other names.

How old are people named Trenity?

The median living Trenity is about 16 years old; half are between 12 and 22. An estimated 900 people named Trenity are alive in the United States today.

Estimated from births per year and Social Security period life tables; an approximation of the living age distribution, by age in years.

Trenity year by year

Every year since 2001, and five-year steps back to 1880. Rank is within each sex.

Year	Girls	Girls rank	Boys	Boys rank
2025	5	#17,069	–	–
2024	9	#11,044	–	–
2023	11	#9,555	–	–
2022	14	#8,001	–	–
2021	15	#7,607	–	–
2020	15	#7,542	–	–
2019	18	#6,681	–	–
2018	23	#5,604	–	–
2017	30	#4,685	–	–
2016	24	#5,600	–	–
2015	27	#5,116	–	–
2014	22	#5,977	–	–
2013	49	#3,311	–	–
2012	60	#2,900	–	–
2011	41	#3,778	–	–
2010	32	#4,598	–	–
2009	54	#3,158	–	–
2008	48	#3,474	–	–
2007	49	#3,424	–	–
2006	54	#3,132	–	–
2005	27	#4,951	–	–
2004	35	#4,087	–	–
2003	34	#4,030	5	#12,622
2002	47	#3,099	–	–
2001	41	#3,361	–	–
2000	35	#3,731	–	–
1995	–	–	–	–
1990	–	–	–	–
1985	–	–	–	–
1980	–	–	–	–
1975	–	–	–	–
1970	–	–	–	–
1965	–	–	–	–
1960	–	–	–	–
1955	–	–	–	–
1950	–	–	–	–
1945	–	–	–	–
1940	–	–	–	–
1935	–	–	–	–
1930	–	–	–	–
1925	–	–	–	–
1920	–	–	–	–
1915	–	–	–	–
1910	–	–	–	–
1905	–	–	–	–
1900	–	–	–	–
1895	–	–	–	–
1890	–	–	–	–
1885	–	–	–	–
1880	–	–	–	–

Frequently asked questions

Quick answers about Trenity, drawn from the same Social Security data as the charts above.

How old is the average Trenity?

The median living Trenity is about 16 years old. Half of all living Trenitys are between 12 and 22 years old.

How many people named Trenity are alive today?

An estimated 900 people named Trenity are alive in the United States, based on 885 recorded births and Social Security life tables.

How popular is the name Trenity in 2025?

Trenity ranked #17,069 among girls' names in the United States in 2025, with 5 babies given the name, according to Social Security Administration data.

How many people are named Trenity?

885 babies have been named Trenity in the United States since 1976, based on Social Security card applications.

When was the name Trenity most popular?

Trenity peaked in 2012, when 60 newborns received the name.

Is Trenity a boy or girl name?

Trenity is overwhelmingly a girl's name: 97% of babies with the name.

Is the name Trenity rising or falling?

Trenity is declining, less popular now than a decade ago.

Names like Trenity

Names that sound and feel close to Trenity: shared sounds, similar era, similar popularity. Each links to its full history.

Compare Trenity with similar names → More names starting with T →