Cohen is a Hebrew name (כהן) which literally means "priest" (mostly of the Jewish religion). It's also a common Jewish surname which represents an ancient biblical priestly heritage. ... The surname "Cohen" is the most common surname in Israel, but it isn't commonly used as a first name.
Chaplin is a surname of English, Ukrainian and Belarusian origin. Surnames of English origin are derived from the occupational name for a clergyman, while Ukrainian and Belarusian uses are derived from chaplya, meaning 'heron' or 'stork'.
