Dolan

Patronymic

Meaning

Derived from the Irish 'Ó Dubhlain', meaning descendant of Dubhlan (dark or black).

Etymology

The surname originates from the Irish Gaelic 'Ó Dubhlain', where 'Ó' denotes 'descendant of' and 'Dubhlan' combines 'dubh' (black/dark) with a diminutive suffix. The anglicized form 'Dolan' represents a phonetic simplification of the Irish original.

About the Dolan Surname

An Irish surname with roots in Gaelic patronymic naming conventions, particularly associated with families from Leinster. The name has spread widely through Irish emigration to North America and other regions.

Distribution & Frequency

Estimated 25,000 bearers in the United States #739 most common surname
Rare Common

Primarily found in Ireland and Irish diaspora communities worldwide, especially in the United States.

Dolan Surname Distribution

Geographic distribution based on Civil War military records.

Fewer
More

Notable Bearers

People with the Dolan Surname