Recorded 1981–2020 Unisex name Peak 2006 428 births

Kelyn — unisex name

428 babies named Kelyn in U.S. Social Security records since 1981, with the highest year being 2006. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1980s591990s1112000s1482010s1032020s7
2000s
Peak decade

35% of everyone ever named Kelyn was born in this single decade.

2006
Single peak year

22 babies were named Kelyn in 2006 — its busiest year on record.

What the Data Says About Kelyn

The Social Security Administration has registered 428 babies named Kelyn between 1981 and 2020, spanning 40 consecutive years of U.S. birth records. As a girl's name, Kelyn currently falls outside the top 1,000 girls' names for 2020. The name reached its historical peak in 2006, when 22 babies received it in a single year. Kelyn is classified as unisex in SSA records: the opposite-sex variant accounts for 329 additional births since 1986.

Decade-level aggregation shows that Kelyn performed strongest in the 2000s, accumulating 148 births during that ten-year window. Across the 5 decades of recorded activity, Kelyn shows a clear decline from its mid-century high.

No etymological entry is currently available for Kelyn 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 428 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.

Kelyn at a glance

Last recorded 2020

Total births

428

Since 1981

40 years of records

Peak year

2006

22 births that year

Strongest decade: 2000s

Current rank

Unranked

Outside the modern top-1,000

As of 2020

Active since

1981

Recorded for 40 years

Last year on file: 2020

Kelyn popularity over time — girls

Annual U.S. births registered with the Social Security Administration · 2020–1981

Last recorded 2020
Peak year (2006)
22
Annual births at peak — across 40 years of records
0510152025 202020142009200419991994198919841981 5

Kelyn popularity over time — boys

329 total births recorded since 1986 (Kelyn as boys' name)

Unisex variant — 329 births
05101520 20242017201220072002199719921986 6

Kelyn by decade

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

Peak: 2000s
Peak decade
2000s
148 births that decade — 35% of Kelyn's all-time total
1980s591990s1112000s1482010s1032020s7

Frequently Asked Questions

How popular is the name Kelyn?
428 babies have been named Kelyn since 1981. It was last recorded in 2020. The peak year was 2006 with 22 births.
When was Kelyn most popular?
Kelyn was most popular in the 2000s decade with 148 total births. The single peak year was 2006.
Is Kelyn a unisex name?
Yes, Kelyn is used for both boys and girls. As a girl's name it has 428 births, and as a boy's name it has 329 births.
How long has the name Kelyn been used?
Kelyn has been recorded in Social Security data since 1981, spanning 40 years of data through 2020.
What names are similar to Kelyn?
Names with a similar sound or spelling include Kelly, Kelsey, Kelli, Kellie, and 4 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, 1981–2020 (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.