The story
- Irish · derived fromÓ Cathaláin“son of Cathalán”
- English todayCahalan
Reduced Anglicized form of Irish Ó Cathaláin (“son of Cathalán”).
Words from the same roots
IrishÓ Cathaláin all →
CallanCulhaneCahalane
Etymology from Wiktionary, CC BY-SA 4.0.