Cronan is a surname of Irish origin derived from Ó Cróinín. It is a variant of Cronin.
Notable people John P. Cronan, American attorney and federal district judge Michael Patrick Cronan (1951–2013), American graphic designer and artist Peter Cronan, American football player Phil Cronan, Australian rules footballer Selma Cronan (1913–2002), American aviator Thomas Cronan, American athlete William P. Cronan, Governor of Guam William S. Cronan, American Medal of Honor recipient
See also Cronin, surname
References