Gender / Sex: boy
Meaning: dark, swarthy
Sounds Like: Douggan, Deegan, Dagan, Dougan, Doogan
Similar Names: Dargan, Dugal, Duncan, Duran, Feggan, Haggan
Rank as Last Name (Surname, Family Name): 2799
Duggan \d(ug)-gan\ as a boy's name 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 not a popular first name for men but a very popular surname or last name for both men and women (#2799 out of 88799). (1990 U.S. Census)