Recorded 2013–2022 Unisex name Peak 2018 51 births

Fynnley — unisex name

51 babies named Fynnley in U.S. Social Security records since 2013, with the highest year being 2018. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

2010s412020s10
2010s
Peak decade

80% of everyone ever named Fynnley was born in this single decade.

2018
Single peak year

10 babies were named Fynnley in 2018 — its busiest year on record.

What the Data Says About Fynnley

The Social Security Administration has registered 51 babies named Fynnley between 2013 and 2022, spanning 10 consecutive years of U.S. birth records. As a girl's name, Fynnley currently falls outside the top 1,000 girls' names for 2022. The name reached its historical peak in 2018, when 10 babies received it in a single year. Fynnley is classified as unisex in SSA records: the opposite-sex variant accounts for 38 additional births since 2015.

Decade-level aggregation shows that Fynnley performed strongest in the 2010s, accumulating 41 births during that ten-year window. Across the 2 decades of recorded activity, Fynnley shows a clear decline from its mid-century high.

No etymological entry is currently available for Fynnley in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 51 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.

Fynnley at a glance

Last recorded 2022

Total births

51

Since 2013

10 years of records

Peak year

2018

10 births that year

Strongest decade: 2010s

Current rank

Unranked

Outside the modern top-1,000

As of 2022

Active since

2013

Recorded for 10 years

Last year on file: 2022

Fynnley popularity over time — girls

Annual U.S. births registered with the Social Security Administration · 2022–2013

Last recorded 2022
Peak year (2018)
10
Annual births at peak — across 10 years of records
4681012 20222020201920182016201520142013 5

Fynnley popularity over time — boys

38 total births recorded since 2015 (Fynnley as boys' name)

Unisex variant — 38 births
456789 202320222021202020192015 6

Fynnley by decade

Total births in each ten-year window — peak vs trough at a glance

Peak: 2010s
Peak decade
2010s
41 births that decade — 80% of Fynnley's all-time total
2010s412020s10

Frequently Asked Questions

How popular is the name Fynnley?
51 babies have been named Fynnley since 2013. It was last recorded in 2022. The peak year was 2018 with 10 births.
When was Fynnley most popular?
Fynnley was most popular in the 2010s decade with 41 total births. The single peak year was 2018.
Is Fynnley a unisex name?
Yes, Fynnley is used for both boys and girls. As a girl's name it has 51 births, and as a boy's name it has 38 births.
How long has the name Fynnley been used?
Fynnley has been recorded in Social Security data since 2013, spanning 10 years of data through 2022.
What names are similar to Fynnley?
Names with a similar sound or spelling include Fynlee, Fynn, Fynleigh, Fynnlee, and 3 more. These share a common prefix and are also used for girls.

Data Sources

Data as of 2024. Source: U.S. Social Security Administration (SSA).

Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, 2013–2022 (ssa.gov/oact/babynames). National-level data includes all names with 5 or more occurrences in a given year.

State-level: Source: U.S. Social Security Administration, Baby Names — State-Level Files (namesbystate.zip). Includes all names with 5 or more occurrences per state per year; rarer names are excluded for privacy.