Namesakes
Julius I
(a.k.a. Iulius) (m) ?-352 
Bishops of Rome and the Popes 337-352
Saints
Julius II
(a.k.a. Iulius) (m) 1443-1513
Bishops of Rome and the Popes 1503-1513
Julius III
(a.k.a. Iulius) (m) 1487-1555
Bishops of Rome and the Popes 1550-1555