Quick answer
Caesar is a boy name meaning "hairy".
Pronunciation: Latin /ˈkae̯.sar/; American English /ˈsi.zəɹ/; British English /ˈsiː.zə/.
Meaning and history
From a Roman cognomen that possibly meant "hairy", from Latin caesaries "hair". Julius Caesar and his adopted son Julius Caesar Octavianus (commonly known as Augustus) were both rulers of the Roman Empire in the 1st century BC. Caesar was used as a title by the emperors that came after them.
Notes and context
Usage: ancient roman