MallowbyNames

Carrolyn

KARE-oh-lin · Of uncertain origin, likely a spelling variant of Carolyn, itself derived from Caroline.

Peak popularity
1942
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Carrolyn since 1933

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

9172619602000Most births 1942Girls
Data table (by decade)
DecadeGirls
1930s36
1940s157
1950s68
1960s16
1970s6
1980s5
1990s0
2000s0
2010s0
2020s0

Meaning & origin

Carrolyn is a rare and distinctive spelling of the classic Carolyn. First recorded in 1933, it reached its highest usage in 1942, during the heyday of similar feminine names ending in -lyn. The name has remained stable at low frequency, never cracking the top ranks, and as of 2025 it remains an uncommon but recognizable choice. Though it never charted nationally, state-level data shows scattered use across the U.S. The double 'r' spelling gives it a unique identity while retaining the familiar sound of Carolyn.

Carrolyn is a modern spelling variant of Carolyn or Caroline, ultimately from the French form of Carolina, a feminine derivative of Carolus (Charles). The name has been in use in the United States since the early 20th century, with the Carrolyn spelling first recorded in 1933. It saw modest use during the 1940s, peaking in 1942, and has remained stable at low frequency since.

Nicknames & variants

Nicknames: Carrie, Lyn, Carol, Caro

Variants: Carolyn, Caroline, Carolynn, Carolyne

Sibling names for Carrolyn

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

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

C is for Carrolyn, our favorite little girl.

C is for Carrolyn…”

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

Make Carrolyn's book

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Questions parents ask

What does the name Carrolyn mean?
Carrolyn is a respelling of Carolyn, which is ultimately derived from Caroline, meaning 'free man' or 'song of joy,' but the exact meaning of Carrolyn itself is uncertain.
Is Carrolyn a popular name?
Carrolyn has never been common. It first appeared in U.S. records in 1933 and reached its peak rank in 1942. As of the latest data for 2025, it remains rare.
Is Carrolyn a girl's name?
Yes, Carrolyn is almost exclusively used as a girl's name.