Of Greek and Latin origin.
Julitta is one of the diminutive forms of the name Julia.
Julia is the feminine form of Julius.
Possibly from the Greek word “ίουλος”, pronounced ioulos, meaning the first beard of adolescent boys.
It is related to Jupited, Roman god of sky, king of the gods in ancient Roman religion.
Julius was also the name of a prominent Roman family.
Julietta or Giulitta was the name of a 4th century saint who martyred in Tarsus with her son Quariaqos (Saint Cyricus).