Namesakes
Biblical Characters:
1 character
Theophilus (m) Luke 1:3 
Theophilus I 384-412
Theophilus II 952-956
Roman and Byzantine Emperors:
1 emperor
Emperor Theophilus 829-842
Saints:
12 saints
Saint Theophilus of Antioch ?-181
Saint Theophilus of Caesarea ?-195
Saint Theophilus ?-250
Saint Theophilus Scholasticus ?-300
Saint Theophilus ?-302
Saint Theophilus ?-427
Saint Theophilus the Penitent ?-538
Saint Theophilus of Bulgaria ?-750
Saint Theophilus the Younger ?-789
Saint Theophylact (a.k.a. Theophilus) ?-845
Saint Bogumilus (a.k.a. Theophilus) 1135-1182
Saint Teofilo of Corte (a.k.a. Theophilus) 1676-1740