Total births
11
Recorded 2011–2013 Boys' name Peak 2011 11 births
Cullyn — boys' name
11 babies named Cullyn in U.S. Social Security records since 2011, with the highest year being 2011. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
2010s
Peak decade
100% of everyone ever named Cullyn was born in this single decade.
2011
Single peak year
6 babies were named Cullyn in 2011 — its busiest year on record.
What the Data Says About Cullyn
The Social Security Administration has registered 11 babies named Cullyn between 2011 and 2013, spanning 3 consecutive years of U.S. birth records. As a boy's name, Cullyn currently falls outside the top 1,000 boys' names for 2013. The name reached its historical peak in 2011, when 6 babies received it in a single year.
Decade-level aggregation shows that Cullyn performed strongest in the 2010s, accumulating 11 births during that ten-year window.
No etymological entry is currently available for Cullyn 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 11 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.
Cullyn at a glance
Last recorded 2013Peak year
2011
Current rank
Unranked
Active since
2011
Cullyn popularity over time
Annual U.S. births registered with the Social Security Administration · 2013–2011
- Peak year (2011)
- 6
- Annual births at peak — across 3 years of records
Cullyn by decade
Total births in each ten-year window — peak vs trough at a glance
- Peak decade
- 2010s
- 11 births that decade — 100% of Cullyn's all-time total
Frequently Asked Questions
How popular is the name Cullyn? ▼
11 babies have been named Cullyn since 2011. It was last recorded in 2013. The peak year was 2011 with 6 births.
When was Cullyn most popular? ▼
Cullyn was most popular in the 2010s decade with 11 total births. The single peak year was 2011.
How long has the name Cullyn been used? ▼
Cullyn has been recorded in Social Security data since 2011, spanning 3 years of data through 2013.
What names are similar to Cullyn? ▼
Names with a similar sound or spelling include Cullen, Cullin, Cullan, Cully, and 4 more. These share a common prefix and are also used for boys.
Keep exploring Cullyn
Nearby Names Like Cullyn
Names with a similar sound, spelling, or feel to Cullyn
Cullen Boy
#1128 16,394 births
Cullin Boy
403 births
Cullan Boy
329 births
Cully Boy
250 births
Culver Boy
#9952 164 births
Compare Cullyn side by side: Cullyn vs Cullen Cullyn vs Cullin Cullyn vs Cullan
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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, 2011–2013 (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.