Trillium vs Trinity

Side-by-side comparison of Trillium and Trinity — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.

Name A

Trillium

Girl name · Rank #12992

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Name B

Trinity

Girl name · Rank #407

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Which name is more popular?

Metric Trillium Trinity
Current Rank #12992 #407
Total Births (all years) 64 84,594
Peak Year 2013 2004
Peak Year Births 11 5,638
Peak Decade 2010ss 2000ss
Gender Girl Girl
First Recorded Year 2009 1921

Births by Decade

Decade Trillium Trinity
1920ss — 6
1950ss — 6
1960ss — 59
1970ss — 1,075
1980ss — 1,099
1990ss — 3,991
2000ss 5 46,887
2010ss 45 26,328
2020ss 14 5,143

Recent Annual Births (2014–present)

Year Trillium Trinity
2014 7 2,817
2015 5 2,524
2016 5 2,239
2017 — 1,863
2018 6 1,731
2019 — 1,645
2020 — 1,307
2021 — 1,147
2022 7 1,033
2023 — 875
2024 7 781

Data Sources

Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 2009–2024.

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