Gaelic sept

Duggan

Ó Dubhagáin
Also: Dugan, O'Duggan

“descendant of Dubhagán, 'the little dark one'”

The sept's historic heartland, highlighted. People moved — a name can be found far from home.

Quick answers
Is Duggan an Irish name?

Duggan is a Gaelic name: it was formed in Irish, from an Irish ancestor, before English was spoken here. In Irish the name is Ó Dubhagáin.

What does the surname Duggan mean?

Duggan (Irish: Ó Dubhagáin) means “descendant of Dubhagán, 'the little dark one'”. Origin: Gaelic sept.

Where in Ireland is the surname Duggan from?

The historic homeland of the Duggan name is Cork, Galway. People moved, so the name can be found far beyond it.

What is the Irish for Duggan?

Ó Dubhagáin. Related spellings: Dugan, O'Duggan.

Looking for the Duggan family crest? Read this first — arms belong to people, not surnames, and the honest version is more interesting. Tracing Duggan ancestors? The step-by-step guide.

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