Recorded 1947–1961 Girls' name Peak 1959 33 births

Gai — girls' name

33 babies named Gai in U.S. Social Security records since 1947, with the highest year being 1959. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

1940s131950s141960s6
1950s
Peak decade

42% of everyone ever named Gai was born in this single decade.

1959
Single peak year

9 babies were named Gai in 1959 — its busiest year on record.

What the Data Says About Gai

The Social Security Administration has registered 33 babies named Gai between 1947 and 1961, spanning 15 consecutive years of U.S. birth records. As a girl's name, Gai currently falls outside the top 1,000 girls' names for 1961. The name reached its historical peak in 1959, when 9 babies received it in a single year.

Decade-level aggregation shows that Gai performed strongest in the 1950s, accumulating 14 births during that ten-year window. Across the 3 decades of recorded activity, Gai shows notable generational variation in parental adoption.

No etymological entry is currently available for Gai 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 33 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.

Gai at a glance

Last recorded 1961

Total births

33

Since 1947

15 years of records

Peak year

1959

9 births that year

Strongest decade: 1950s

Current rank

Unranked

Outside the modern top-1,000

As of 1961

Active since

1947

Recorded for 15 years

Last year on file: 1961

Gai popularity over time

Annual U.S. births registered with the Social Security Administration · 1961–1947

Last recorded 1961
Peak year (1959)
9
Annual births at peak — across 15 years of records
45678910 19611959195419481947 7

Gai by decade

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

Peak: 1950s
Peak decade
1950s
14 births that decade — 42% of Gai's all-time total
1940s131950s141960s6

Frequently Asked Questions

How popular is the name Gai?
33 babies have been named Gai since 1947. It was last recorded in 1961. The peak year was 1959 with 9 births.
When was Gai most popular?
Gai was most popular in the 1950s decade with 14 total births. The single peak year was 1959.
How long has the name Gai been used?
Gai has been recorded in Social Security data since 1947, spanning 15 years of data through 1961.
What names are similar to Gai?
Names with a similar sound or spelling include Gail, Gaia, Gaile, Gaila, 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, 1947–1961 (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.