Recorded 1939–1958 Girls' name Peak 1948 56 births

Merlynn — girls' name

56 babies named Merlynn in U.S. Social Security records since 1939, with the highest year being 1948. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1930s51940s301950s21

The verdict

56 girls have been named Merlynn since 1939, peaking in the 1940s, last recorded in 1958.

56
total births
1939–1958
years on record
1940s
peak decade
54%
born in that decade
1940s
Peak decade

54% of everyone ever named Merlynn was born in this single decade.

1948
Single peak year

9 babies were named Merlynn in 1948 — its busiest year on record.

What the Data Says About Merlynn

The Social Security Administration has registered 56 babies named Merlynn between 1939 and 1958, spanning 20 consecutive years of U.S. birth records. As a girl's name, Merlynn currently falls outside the top 1,000 girls' names for 1958. The name reached its historical peak in 1948, when 9 babies received it in a single year.

Decade-level aggregation shows that Merlynn performed strongest in the 1940s, accumulating 30 births during that ten-year window. Across the 3 decades of recorded activity, Merlynn shows notable generational variation in parental adoption.

No etymological entry is currently available for Merlynn 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 56 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.

Merlynn at a glance

Last recorded 1958

Total births

56

Since 1939

20 years of records

Peak year

1948

9 births that year

Strongest decade: 1940s

Current rank

Unranked

Outside the modern top-1,000

As of 1958

Active since

1939

Recorded for 20 years

Last year on file: 1958

Merlynn popularity over time

Annual U.S. births registered with the Social Security Administration · 1958–1939

Last recorded 1958
Peak year (1948)
9
Annual births at peak — across 20 years of records
45678910 1958195619551950194819461944194219411939 5

Merlynn by decade

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

Peak: 1940s
Peak decade
1940s
30 births that decade — 54% of Merlynn's all-time total
1930s51940s301950s21

Frequently Asked Questions

How popular is the name Merlynn?
56 babies have been named Merlynn since 1939. It was last recorded in 1958. The peak year was 1948 with 9 births.
When was Merlynn most popular?
Merlynn was most popular in the 1940s decade with 30 total births. The single peak year was 1948.
How long has the name Merlynn been used?
Merlynn has been recorded in Social Security data since 1939, spanning 20 years of data through 1958.
What names are similar to Merlynn?
Names with a similar sound or spelling include Meredith, Mercedes, Merle, Mercy, 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, 1939–1958 (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.