Spelling Variants
Colin vs Collin: Which Spelling?
Colin and Collin both come from Nicolaus; Collin is a diminutive spelling variant of Colin.
Global Rank #46
Colin
Origin: Scottish
Colin derives from the Latin name Nicolaus, which comes from the Greek elements "nike" (victory) and "laos" (people), literally meaning "victory of the people." The name entered English through French…
Global Rank #407
Collin
Origin: English
Collin is a diminutive form of Colin, which derives from the Latin name Nicolaus, meaning "victory of the people" (from Greek "nike" meaning victory and "laos" meaning people).
Which is more popular? Based on real registry rankings, Colin currently ranks higher globally. Popularity can vary a lot by country — check each name's own page for a full regional breakdown.