Girls' name · since 2018
Marynn
Marynn has 20 recorded births since 2018 in federal Social Security data, most heavily in 2022 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #46,113 of 72,339
- all-time among girls
- 20
- born since 2018
- 2020s
- peak decade
20 girls have been named Marynn since 2018, though it isn't currently a top-ranked name.
Marynn has 20 recorded births among girls since 2018, per the U.S. Social Security Administration, though it falls outside today's most-used girls names, busiest in the 2020s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 2018 to 2024.
- #46,113 of 72,339 all-time among girls
- 20 born since 2018
- 2020s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Marynn ranks #46,113 of 72,339 girls' names by all-time recorded births (highest first). 20 born since 2018, peaking in the 2020s.
- #46,113 of 72,339
- all-time among girls
- 20
- born since 2018
- 2020s
- peak decade
Marynn's 20 recorded births place it above 35.98% of the 72,339 girls names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
Marynn's usage pattern, beyond the headline number
Divide Marynn's SSA record in two at 2022 and the more recent half accounts for 75% of all births, the earlier half the remaining 25%, consistent with a name still gaining ground rather than fading. Its calmest year was 2018, with only 5 births recorded -- set against the 2022 peak of 8, that's the full swing in one name's fortunes.
Marynn popularity over time
Annual U.S. births registered with the Social Security Administration · 2018–2024
- Peak year (2022)
- 8
- Annual births at peak, across 7 years of records
Marynn by decade
2020s is the heaviest window (15 births, 75% of the file).
2020s was Marynn's strongest decade.
15 babies received the name during that ten-year window, about 75% of all-time use.
Marynn births by decade
Total births in each ten-year window
- 2010s 5
2010s
5 births
- 2020s
2020s
15 births
What this shows Peak: 2020s at 15 births (75% of all-time use).
Frequently Asked Questions
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Keep exploring Marynn
Nearby Names Like Marynn
Names with a similar sound, spelling, or feel to Marynn
Compare Marynn side by side: Marynn vs Mary Marynn vs Margaret Marynn vs Maria
Related Names
Names with a similar number of total births
Nationwide names with similar peak year or record span
Two nationwide peer axes for Marynn: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~2022)
Similar record span (~6 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, 2018–2024 (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 Marynn 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.