The story
- Irish · derived fromÓ Dubhghusa“descendant of Dubhghus”
- English todayDucey
Reduced Anglicized form of Irish Ó Dubhghusa (“descendant of Dubhghus”), a personal name composed of the elements dubh (“black”) + gus (“choice; vigor”).
Etymology from Wiktionary, CC BY-SA 4.0.