Summary

The surname McCollum is of Scottish origin and has Gaelic roots. It is derived from the Gaelic name MacColuim, meaning 'son of Columba'. Columba was a revered saint in early Christianity and was known for his missionary work throughout Scotland and Ireland. The McCollum clan was prominent in the ancient Kingdom of Dalriada, which encompassed parts of modern-day Scotland and Ireland. Today, individuals with the surname McCollum can be found in several countries, with a significant presence in Scotland, Ireland, and the United States.
There are
19990
Mccollums in the USA
Mccollum is the
1798th
most common last name in the USA