For this Kolby there are 318 different names on Yasni.
Most common last names for Kolby are: Maglinti
In the ranking of the most common first names Kolby is on position 4273.
Male first name (English): Kolby, coal city, Old English (Surname as first name), col = the carbon (Old Norse), by = the village, the farm (Old Norse), from an old English family name, which in turn to a altskandinavische place name with the meaning 'coal City' returns