Origin of Name:
The Irish sept of O'Dubhagain is the origin of the names
Duggan, Dugan,
Doogan and Dougan.
The chief septs of the name were to be found
at Formoy
in County Cork, and were part of the Fir
Maighe tribal grouping, the name that gives its name to the town. |
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Coat of Arms:
The Dugan Coat of Arms is azure with a decrescent argent between nine estoiles of eight points.
Motto: Virtue Et Valore. "By Virtue and Valour"Name Meaning: "Dark or Black" |
Dugan 
