The meaning of the name Kolby is From Koli's Farm. The origin of the name Kolby is English. This is the culture in which the name originated, or in the case of a word, the language.
A type of cheese.
Kolby is on 3,268 BN name lists Kolby is currently not ranked on the BN charts Kolby is currently #530 in U.S. births
Kolby 
