Cleaston is of American origin, derived from the name Cleatus, which itself is believed to have originated from Latin roots 'clavis' meaning key and 'fortuna' meaning luck. It is a unique and uncommon name, often associated with individuals born in the United States during the mid-20th century. The name Cleaston does not appear to have any specific cultural or religious significance beyond its potential Latin etymology.
"In 1927, there were six newborns named Cleaston."