Caesar is a title of imperial character. It derives from the cognomen of Julius Caesar, the Roman dictator. The change from being a familial name to a title adopted by the Roman Emperors can be dated to about 68/69 AD, the so-called "Year of the Four Emperors".
What does name Caesar mean?
From the Latin family name of the first Roman emperor, Gaius Julius Caesar (100–44 bc), which gave rise to vocabulary words meaning 'emperor' or 'ruler' in German (Kaiser), Russian (tsar), Arabic (qay? sar), and other languages.
Does Caesar mean to cut?
Since the Caesar haircut is meant to be a short cut, the lower end of this spectrum will suit the style better. Then, simply cut all of the hair to the same length. For example, if you want your hair to be an inch long, you'll trim the top, back, and sides to one inch.