MallowbyNames

Gaylin

GAY-lin · Of uncertain meaning; possibly a modern blend of Gay and Lyn, or a diminutive of Gay.

Peak popularity
1950
Usually for
Girls & boys
Trend
Holding steady

Holding steady.

Popularity of Gaylin since 1931

Babies named Gaylin per year in U.S. Social Security records.

491319602000Most births 1950GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
1930s016
1940s021
1950s3347
1960s2813
1970s1013
1980s00
1990s100
2000s00
2010s00
2020s00

Meaning & origin

Gaylin is an uncommon modern name that first appeared in U.S. birth records in 1931, reaching its peak in 1950 with fewer than five births recorded per year. The name has remained stable in its rarity since then. As a variant of the more common Gaylyn or Gailyn, it reflects a mid-century naming trend of blending names with the suffix -lyn. The name Gaylin has no documented top states of popularity, indicating its use has been scattered rather than geographically concentrated. Given its extremely low frequency, fewer than one newborn per million is named Gaylin in the current decade.

Gaylin is a modern coinage from the mid-20th century, combining the once-popular name Gay with the common suffix -lyn (from Linda or Lynn). The name Gay, derived from the Old French word 'gai' meaning 'joyful', was in fashion for both sexes in the early 20th century but later declined due to changing connotations. Gaylin has never been common and appears to have been used sporadically, peaking in 1950.

Nicknames & variants

Nicknames: Gay, Lyn

Variants: Gaylyn, Gailyn

Sibling names for Gaylin

Names that share Gaylin's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

G is for Gaylin, our favorite little person.

G is for Gaylin…”

In a Mallowby alphabet book, Gaylin's letter becomes Gaylin's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Gaylin's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Gaylin mean?
Gaylin's exact meaning is uncertain, but it is generally thought to be a modern combination of Gay (joyful) and Lyn (a variant of Lynn, meaning 'lake' or 'waterfall' in Welsh).
How popular is the name Gaylin currently?
Gaylin has not ranked in the top 1000 names in the U.S. since the 1970s. According to the Social Security data, its peak year was 1950, and no rank is available for 2025 because fewer than five babies were named Gaylin that year.
Is Gaylin a boy's or girl's name?
Gaylin is unisex, though it has historically been given more often to girls, especially in the mid-20th century.