Boys' name · since 2013
Trennan
Since 2013, U.S. Social Security records show 10 babies named Trennan, peaking in 2013. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- #35,745 of 45,481
- all-time among boys
- 10
- born since 2013
- 2010s
- peak decade
Trennan sits outside today's top ranks for boys, with 10 recorded since 2013.
According to the U.S. Social Security Administration, Trennan has been recorded 10 times among boys since 2013, though it is not among the currently most-used boys names, with its heaviest use in the 2010s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 2013 to 2015.
- #35,745 of 45,481 all-time among boys
- 10 born since 2013
- 2010s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Trennan ranks #35,745 of 45,481 boys' names by all-time recorded births (highest first). 10 born since 2013, peaking in the 2010s.
- #35,745 of 45,481
- all-time among boys
- 10
- born since 2013
- 2010s
- peak decade
Trennan's 10 recorded births place it above 21.08% of the 45,481 boys names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
Trennan's usage pattern, beyond the headline number
Splitting Trennan's full recorded timeline at 2015, 50% of its total births fall in the more recent half of the record versus 50% in the earlier half -- a fairly even split across the full record. Its quietest year on record was 2013, with just 5 recorded births.
Trennan popularity over time
Annual U.S. births registered with the Social Security Administration · 2013–2015
- Peak year (2013)
- 5
- Annual births at peak, across 3 years of records
Trennan by decade
2010s is the heaviest window (10 births, 100% of the file).
2010s was Trennan's strongest decade.
10 babies received the name during that ten-year window, about 100% of all-time use.
Trennan births by decade
Total births in each ten-year window
- 2010s
2010s
10 births
What this shows Peak: 2010s at 10 births (100% of all-time use).
Frequently Asked Questions
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Keep exploring Trennan
Nearby Names Like Trennan
Names with a similar sound, spelling, or feel to Trennan
Compare Trennan side by side: Trennan vs Trevor Trennan vs Trenton Trennan vs Trent
Related Names
Names with a similar number of total births
Nationwide names with similar peak year or record span
Two nationwide peer axes for Trennan: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~2013)
Similar record span (~2 yrs)
Peak year is the single SSA year with the most births for that name; record span is first-to-latest year in the national files, not a recommendation or shared origin claim.
Data Sources
Data as of August 2026. Source: U.S. Social Security Administration (SSA).
According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 2013–2015 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Trennan draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.