Kolby
BoyEnglish
Kolby is a boy name of English origin meaning "Settlement by the dark stream".
About this name
Gender
Boy
Language
English
Religion
None
Popularity
4 / 100
Syllables
2
Length
5 letters
Meaning
Settlement by the dark stream
Etymology
Derived from the Old English words 'col' (dark) and 'bī' (stream or settlement), variant of Colby.
Frequently Asked Questions About Kolby
What does the name Kolby mean?
Kolby means "Settlement by the dark stream", and is of English origin.
What is the origin of the name Kolby?
Kolby originates from English, commonly used in Europe/North America.
Is Kolby a boy or girl name?
Kolby is typically used as a boy name.
What religion is the name Kolby associated with?
Kolby is associated with None.
Last updated: June 2026