Sheehane: Last Name Origin and Family Crest

The last name Sheehane is one of the recorded forms of Sheehan, an Irish family name. Sheehane adds “e” to Sheehan, a small change that appeared as the name was written down. Its meaning, shared with Sheehan, is “Descendant of Síodhachán ("peaceful")”.

Related forms: Sheahan and O'Sheehan.

There is no single Sheehane family crest for every bearer. Herald Lab researches the arms historically associated with the name and explains whose they were. Want more than a summary? See the Sheehane family name pack.