Duggan - name meaning and origin

The boy's name Duggan \d(ug)-gan\ is a variant of Dugan (Irish, Gaelic), and the meaning of Duggan is "dark, swarthy".

The baby name Duggan sounds like Douggan, Deegan, Dagan, Dougan and Doogan. Other similar baby names are Dargan, Dugal, Duncan, Duran, Feggan and Haggan.

Duggan is a very rare male first name and a very popular surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the boy's name Duggan. Compare Duggan with related baby names.