Recorded 1926–1968 Unisex name Peak 1939 105 births

Gaynor — unisex name

105 babies named Gaynor in U.S. Social Security records since 1926, with the highest year being 1939. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1920s131930s211940s271950s331960s11
1950s
Peak decade

31% of everyone ever named Gaynor was born in this single decade.

1939
Single peak year

9 babies were named Gaynor in 1939 — its busiest year on record.

What the Data Says About Gaynor

The Social Security Administration has registered 105 babies named Gaynor between 1926 and 1968, spanning 43 consecutive years of U.S. birth records. As a girl's name, Gaynor currently falls outside the top 1,000 girls' names for 1968. The name reached its historical peak in 1939, when 9 babies received it in a single year. Gaynor is classified as unisex in SSA records: the opposite-sex variant accounts for 95 additional births since 1919.

Decade-level aggregation shows that Gaynor performed strongest in the 1950s, accumulating 33 births during that ten-year window. Across the 5 decades of recorded activity, Gaynor shows notable generational variation in parental adoption.

No etymological entry is currently available for Gaynor 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 105 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.

Gaynor at a glance

Last recorded 1968

Total births

105

Since 1926

43 years of records

Peak year

1939

9 births that year

Strongest decade: 1950s

Current rank

Unranked

Outside the modern top-1,000

As of 1968

Active since

1926

Recorded for 43 years

Last year on file: 1968

Gaynor popularity over time — girls

Annual U.S. births registered with the Social Security Administration · 1968–1926

Last recorded 1968
Peak year (1939)
9
Annual births at peak — across 43 years of records
45678910 196819581955195119481940193419291926 5

Gaynor popularity over time — boys

95 total births recorded since 1919 (Gaynor as boys' name)

Unisex variant — 95 births
4681012 19581947194319391934193219281919 8

Gaynor by decade

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

Peak: 1950s
Peak decade
1950s
33 births that decade — 31% of Gaynor's all-time total
1920s131930s211940s271950s331960s11

Frequently Asked Questions

How popular is the name Gaynor?
105 babies have been named Gaynor since 1926. It was last recorded in 1968. The peak year was 1939 with 9 births.
When was Gaynor most popular?
Gaynor was most popular in the 1950s decade with 33 total births. The single peak year was 1939.
Is Gaynor a unisex name?
Yes, Gaynor is used for both boys and girls. As a girl's name it has 105 births, and as a boy's name it has 95 births.
How long has the name Gaynor been used?
Gaynor has been recorded in Social Security data since 1926, spanning 43 years of data through 1968.
What names are similar to Gaynor?
Names with a similar sound or spelling include Gayle, Gay, Gayla, Gaye, 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, 1926–1968 (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.