1. His full name is Gauis Julius Caesar.
2.He was compared to Alexander the Great for the Military commanders.
3.He changed the name of the month Quintilis to Julius which is now July.
4.Caesar and Cleopatra VII were romantically involved but could not marry because of Roman laws said that marriage was between two Roman citizens.
5. Julius Caesar had two kids by two different women one was his first wife Cornelia they had a daughter named Julia who was born in 83 B.C, and his other child was with Cleopatra VII they had a son named Caecarion who was born in 47 B.C.