Sherridan is a name of Irish origin, derived from the ancient Irish surname Ó Séirtain. This name was historically associated with the sept of O'Sullivan, one of the leading families in County Kerry, Ireland. The name Sherridan is believed to have been brought to England by the Anglo-Normans who invaded Ireland in the 12th century. Today, Sherridan is a rare and unique first name that carries a rich historical heritage.
"Sherridan peaked in popularity with 7 births in the year 2000."