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Colter
Meaning: horse keeper · Origin: English · Gender: usually a boy's name
Origin & history
Colter comes from an English surname for a keeper of horses, derived from Middle English colt. Its use as a first name is a modern western-style surname choice.
Popularity of Colter in the US, 1880–2025
2025: 2,354 US baby boys named Colter — #157 for boys · Peak: 2,354 in 2025 · 1950: fewer than 5 · 2000: 82 · 2020: 221
Source: US Social Security Administration (SSA) national baby-name data, 1880–2025 (names.zip). Counts are babies of that gender given exactly this spelling each year; SSA leaves out a name in any year with fewer than 5 births.
How to pronounce Colter
KOHL-tər · IPA /ˈkoʊltər/ (common American English pronunciation)
Language of origin
English surname, possibly occupational or place-based
How the meaning and use of Colter developed
Colter is a modern first name from an English surname; its deeper origin is uncertain and may relate to a colt keeper or place name.
Related names from the same root
Sibling names that go well with Colter
Sister: Sutton · Wrenley
Brother: Maddox · Stetson
Our editorial suggestions — similar era, style and length — chosen from names with full pages on this site.
Nicknames
Colt
Variants & related names
Colter name art
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FAQ
What does the name Colter mean?
Colter means “horse keeper”. It comes from English.
How do you pronounce Colter?
Colter is usually pronounced KOHL-tər (/ˈkoʊltər/).
Is Colter a popular name?
In 2025, Colter ranked #157 among boys' names in the United States, given to 2,354 baby boys, according to US Social Security Administration data. Its peak year was 2025 (2,354 babies).
What are nicknames for Colter?
Colt.
What are other forms of Colter?
Colton.
What are good sibling names for Colter?
Sister: Sutton, Wrenley. Brother: Maddox, Stetson.
Similar names
Barrett · Stetson · Legend · Ace · Beckham · Camden
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Sources: standard name etymology references (e.g. Behind the Name, Oxford Dictionary of First Names); popularity from US SSA and UK ONS baby-name data. Meanings of old names are often debated — where scholars disagree we say so.