The name Chaplin is a boy's name of English origin meaning "clergyman of a chapel". Chaplin and is often added to lists like Celebrity Surnames as Firsts and discussed in our forums with posts like "Harry Potter House Sorting Name Game".
From the experts:
Chaplin carries two very distinctive images: the beloved Little Tramp and a minister, often to the military. It was the baby-name choice of Ever Carridine in 2010.