English edit

Alternative forms edit

Etymology edit

Reduced Anglicized form of Irish Ó Cearnacháin (descendant of Cearnachán), a personal name from cearnach (victorious) + -án (diminutive suffix).

Proper noun edit

Carnahan (plural Carnahans)

  1. A surname from Irish.

Statistics edit

  • According to the 2010 United States Census, Carnahan is the 4769th most common surname in the United States, belonging to 7424 individuals. Carnahan is most common among White (94.46%) individuals.

Further reading edit