Duigan

Duigan is a surname of Irish origin, believed to have been derived from the Irish personal name "Dubhghall," which means "dark stranger" or "dark foreigner." The name is primarily associated with the Irish county of Donegal, where it is one of the most common surnames. The surname is also found in other parts of Ireland, as well as in Scotland and England, due to historical migrations and settlements.

One of the earliest recorded spellings of the surname is "Duighan," which appeared in the 16th century. The name has been anglicized in various ways over time, including "Duggan," "Dugan," and "Doughan." The surname is typically associated with the Irish Gaelic septs of O'Duighan and Mac Duighan, which are part of the larger O'Doherty clan.

Notable people with the surname Duigan include:

* John Duigan, an Irish politician who served as a Teachta Dála (TD) for the Fine Gael party from 1981 to 1987.

* Michael Duigan, an Irish hurler who played for the Donegal county team in the 1980s and 1990s.

* Seamus Duigan, an Irish hurler who played for the Donegal county team in the 1990s and 2000s.

The surname Duigan is also associated with several Irish-American families, who have made significant contributions to various fields, including politics, sports, and business. The name is often pronounced "Dew-gan" or "Dew-han," depending on the region and individual preference.