Boys' name · since 2016
Fionnlagh
Fionnlagh has 6 recorded births since 2016 in federal Social Security data, most heavily in 2016 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #37,571 of 45,481
- all-time among boys
- 6
- born since 2016
- 2010s
- peak decade
Fionnlagh sits outside today's top ranks for boys, with 6 recorded since 2016.
Social Security Administration records show Fionnlagh recorded 6 times among boys since 2016, though it doesn't currently rank among the most-used boys names, peaking in the 2010s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 2016 to 2016.
- #37,571 of 45,481 all-time among boys
- 6 born since 2016
- 2010s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Fionnlagh ranks #37,571 of 45,481 boys' names by all-time recorded births (highest first). 6 born since 2016, peaking in the 2010s.
- #37,571 of 45,481
- all-time among boys
- 6
- born since 2016
- 2010s
- peak decade
Fionnlagh's 6 recorded births place it above 14.31% of the 45,481 boys names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
Fionnlagh popularity over time
Annual U.S. births registered with the Social Security Administration · 2016–2016
- Peak year (2016)
- 6
- Annual births at peak, across 1 years of records
Fionnlagh by decade
2010s is the heaviest window (6 births, 100% of the file).
2010s was Fionnlagh's strongest decade.
6 babies received the name during that ten-year window, about 100% of all-time use.
Fionnlagh births by decade
Total births in each ten-year window
- 2010s
2010s
6 births
What this shows Peak: 2010s at 6 births (100% of all-time use).
Frequently Asked Questions
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Keep exploring Fionnlagh
Nearby Names Like Fionnlagh
Names with a similar sound, spelling, or feel to Fionnlagh
Compare Fionnlagh side by side: Fionnlagh vs Fionn Fionnlagh vs Fiore Fionnlagh vs Fiori
Related Names
Names with a similar number of total births
Nationwide names with similar peak year or record span
Two nationwide peer axes for Fionnlagh: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~2016)
Similar record span (~0 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, 2016–2016 (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 Fionnlagh 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.