MallowbyNames

Captain

KAP-tin · Derived from the title for a leader or commander, but as a given name it is a modern coinage adopted directly from the English word.

2025 rank (boys)
#5,208
Babies named in 2025
18
Peak popularity
1887
2025 frequency
1 in 94,893 boys
Usually for
Boys
Trend
Declining since 2017

Declining since 2017, #5,208 for boys today.

Popularity of Captain since 1883

Babies named Captain per year in U.S. Social Security records. Raw births topped out in 2018, but relative to how few babies were recorded back then, Captain's real moment was 1887.

112233192019602000Most births 2018Boys
Data table (by decade)
DecadeBoys
1880s13
1890s0
1900s5
1910s24
1920s18
1930s5
1940s5
1950s5
1960s0
1970s0
1980s6
1990s0
2000s35
2010s236
2020s114

Meaning & origin

Captain is an occupational title turned given name, first recorded in 1883. Its peak popularity came in 1887, though it has never been common. After 1887, usage declined steadily, and by 2017 it entered a falling trajectory. As of 2025, it ranks 5,208th with a frequency of 1 in 94,893 births. The name is almost exclusively given to boys. It has no strong regional concentration, as top states are not recorded. Captain reflects a pattern of using military and nautical titles as first names, similar to Major or Duke, though it remains far less common.

Captain is taken directly from the English word captain, which itself comes from Latin capitaneus meaning 'chief' or 'head'. As a given name, it emerged in the late 19th century, likely inspired by the rank or as a nickname. Its use has been sporadic, with a recorded peak in the 1880s and a pattern of rare but persistent usage.

Nicknames & variants

Nicknames: Cap, Cappy

Variants: Capt'n

Sibling names for Captain

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

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

C is for Captain, our favorite little boy.

C is for Captain…”

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

Make Captain's book

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

Questions parents ask

What does the name Captain mean?
Captain means 'leader' or 'chief', derived from the English title for a person in command, particularly in military or maritime contexts.
How popular is the name Captain?
Captain is very rare. In 2025, it ranked 5,208th with only 1 in 94,893 boys given the name.
Is Captain a boy's name or a girl's name?
Captain is almost exclusively used for boys, though it could be considered unisex in principle.