Recorded 1933–1997 Girls' name Peak 1947 207 births

Carollyn — girls' name

207 babies named Carollyn in U.S. Social Security records since 1933, with the highest year being 1947. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1930s351940s821950s371960s321970s51980s51990s11
1940s
Peak decade

40% of everyone ever named Carollyn was born in this single decade.

1947
Single peak year

16 babies were named Carollyn in 1947 — its busiest year on record.

What the Data Says About Carollyn

The Social Security Administration has registered 207 babies named Carollyn between 1933 and 1997, spanning 65 consecutive years of U.S. birth records. As a girl's name, Carollyn currently falls outside the top 1,000 girls' names for 1997. The name reached its historical peak in 1947, when 16 babies received it in a single year.

Decade-level aggregation shows that Carollyn performed strongest in the 1940s, accumulating 82 births during that ten-year window. Across the 7 decades of recorded activity, Carollyn shows a clear decline from its mid-century high.

No etymological entry is currently available for Carollyn 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 207 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.

Carollyn at a glance

Last recorded 1997

Total births

207

Since 1933

65 years of records

Peak year

1947

16 births that year

Strongest decade: 1940s

Current rank

Unranked

Outside the modern top-1,000

As of 1997

Active since

1933

Recorded for 65 years

Last year on file: 1997

Carollyn popularity over time

Annual U.S. births registered with the Social Security Administration · 1997–1933

Last recorded 1997
Peak year (1947)
16
Annual births at peak — across 65 years of records
05101520 19971968196319531948194419391933 6

Carollyn by decade

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

Peak: 1940s
Peak decade
1940s
82 births that decade — 40% of Carollyn's all-time total
1930s351940s821950s371960s321970s51980s51990s11

Frequently Asked Questions

How popular is the name Carollyn?
207 babies have been named Carollyn since 1933. It was last recorded in 1997. The peak year was 1947 with 16 births.
When was Carollyn most popular?
Carollyn was most popular in the 1940s decade with 82 total births. The single peak year was 1947.
How long has the name Carollyn been used?
Carollyn has been recorded in Social Security data since 1933, spanning 65 years of data through 1997.
What names are similar to Carollyn?
Names with a similar sound or spelling include Carol, Carolyn, Carrie, Caroline, and 4 more. These share a common prefix and are also used for girls.

Keep exploring Carollyn

Nearby Names Like Carollyn

Names with a similar sound, spelling, or feel to Carollyn

Names with a similar number of total births

Baby Name Guides

Learn more about naming trends and how to use data to choose a name

Explore more names

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, 1933–1997 (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.