Gleason

Gleason is a surname of Irish origin. It is derived from the Gaelic name O’Gliasain, meaning “son of Gliasán,” a personal name meaning “warmth” or “ardor.” The name was anglicized as Gleason during the 17th century. Notable people with the surname include American actor Jackie Gleason, Irish writer Brendan Gleeson, and American astronaut Edward H. White II. The Gleason name has also been used for various places, including the Gleason River in Antarctica and the city of Gleason, Tennessee.