Colby
[ˈkoʊlbi]Meaning
from an English surname, from Old Norse Koli, "coal, dark", and b r, "farm, settlement"
Background Story
Colby is an English surname taken from various place names, formed from the Old Norse byname Koli, meaning "coal, dark", and b r, meaning "farm, settlement". As a given name it became popular in the United States and Canada in 2001, when Colby Donaldson appeared on the reality television show Survivor.
Temperament

Related Names
Chris
Short form of Christopher, Christian, Christine and other names beginning with Chris
Bobby
Diminutive of Bob, from Bob + -y
Buddy
From the English word meaning "friend"; probably a nursery form of "brother"
Cango
Charli
Variant of Charlie, typically feminine
Chubs
Cirby
Conny
A given name and a surname
Cordy
Derives from 'cordial', meaning friendly or warm.
Corey
A place name derived from Old Norse, meaning 'hollow' or 'hollowed ground'.