Fenlon

Patronymic

Meaning

Descendant of Fionnlaogh, meaning 'fair warrior' or 'white warrior'.

Etymology

From Irish 'Ó Fionnlaoigh' or 'Ó Fionnláin,' derived from 'fionn' (fair/white) and 'laoch' (warrior). The surname underwent anglicization during English rule in Ireland.

About the Fenlon Surname

An Irish patronymic surname with roots in Gaelic warrior nomenclature. The name reflects the historical importance of martial prowess in Irish clan structures.

Distribution & Frequency

Estimated 1,500 bearers in the United States #3,210 most common surname
Rare Common

Primarily found in Ireland, particularly in Connacht and Ulster regions, with diaspora communities in North America.

Fenlon Surname Distribution

Geographic distribution based on Civil War military records.

Fewer
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Notable Bearers

People with the Fenlon Surname