Camillus is an ancient Roman masculine given name, derived from the Latin word 'camillus', meaning 'attendant'. It was often used for young men who served as attendants to priests and magistrates in ancient Rome. The name was also popular among early Christian martyrs, which contributed to its usage throughout history.
The name Camillus experienced fluctuations in popularity during the early to mid-20th century, with notable peaks occurring between 1915 and 1922, and again in 1943. However, it appears that after 1943, the name's usage decreased significantly, as there were no recorded births with this name from 1944 to 1962. Despite the inconsistencies in popularity, a total of 47 babies were named Camillus over this span of time.