MallowbyNames

Colt

KOHLT · A young male horse, though the name's use as a given name likely stems from the surname or the American Frontier association.

2025 rank (boys)
#285
Babies named in 2025
1,188
Peak popularity
2019
2025 frequency
1 in 1,438 boys
Usually for
Boys
Trend
Declining since 2020

Declining since 2020, #285 for boys today.

Popularity of Colt since 1957

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

6111.2k1.8k1960198020002020Most births 2019Boys
Data table (by decade)
DecadeBoys
1950s25
1960s78
1970s141
1980s2,117
1990s2,218
2000s3,031
2010s11,656
2020s8,603

Meaning & origin

Colt entered U.S. naming records in 1957 and has since established itself as a solidly masculine choice with rustic, Western appeal. Its popularity peaked in 2019 when it reached its highest rank, but it has been on a falling trajectory since 2020. The name is most popular in West Virginia, North Dakota, and Iowa, reflecting its affinity with rural and frontier-influenced regions. At a current rank of 285 and a rate of 1 in 1,438 boys, Colt remains a recognizable but not overused option. Its trajectory since 1957 shows steady growth through the early 2000s, a peak in the 2010s, and a gradual decline in the early 2020s, suggesting the name may be cycling out of fashion. The name's appeal likely stems from its strong, single-syllable sound and its associations with cowboy culture and Americana, making it a straightforward yet evocative choice for parents seeking a name with a sense of strength and independence.

Colt derives from the Old English word 'colt,' meaning a young male horse. The name was historically used as a surname, often for someone who worked with horses or resembled a colt in vigor. As a given name, it gained traction in the United States during the mid-20th century, likely influenced by the American Wild West and the Colt revolver, a firearm patented by Samuel Colt. The name's rugged, one-syllable simplicity fits a modern trend toward occupational and surname-style first names.

Where Colt is most popular

Births per 100,000 boys by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k boystoo few births

Sibling names for Colt

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

Names like Colt

Names whose popularity has moved with Colt's over the last 50 years.

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

C is for Colt, our favorite little boy.

C is for Colt…”

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

Make Colt's book

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

Questions parents ask

What does the name Colt mean?
Colt directly means a young male horse, though as a given name it often evokes images of the American West and the famous Colt revolver.
How popular is the name Colt today?
As of 2025, Colt ranks 285th in the U.S., with roughly 1 in every 1,438 newborn boys receiving the name.
Is Colt a boy's name or a girl's name?
Colt is almost exclusively used for boys, though it has occasionally been given to girls. In U.S. records, it is overwhelmingly male.