✦ Boy’s name · US records 1888–2024
Colby
Origin note in editorial review
Colby appeared in the US boy naming records from 1888 through 2024, reaching its highest point in 2001. It is a 2-syllable boy name ranked #409 by total recorded use. Common spelling relatives include Kolby, Kolbi, Coleby.
#409boy rank
2001peak year
2syllables
Spelling ledger
Spelling variants of Colby
01Kolby02Kolbi03Coleby04Kohlby
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