Namesakes
Bishops of Rome and the Popes:
13 popes, 1 antipope
Innocent I (a.k.a. Innocentius) 401-417 
Innocent II (a.k.a. Innocentius) 1130-1143
Innocent (a.k.a. Innocentius) 1179-1180
Innocent III (a.k.a. Innocentius) 1198-1216
Innocent IV (a.k.a. Innocentius) 1243-1254
Innocent V (a.k.a. Innocentius) 1276
Innocent VI (a.k.a. Innocentius) 1352-1362
Innocent VII (a.k.a. Innocentius) 1404-1406
Innocent VIII (a.k.a. Innocentius) 1484-1492
Innocent IX (a.k.a. Innocentius) 1591
Innocent X (a.k.a. Innocentius) 1644-1655
Innocent XI (a.k.a. Innocentius) 1676-1689
Innocent XII (a.k.a. Innocentius) 1691-1700
Innocent XIII (a.k.a. Innocentius) 1721-1724
Saints:
2 blessed, 1 saint
Saint Innocent I (a.k.a. Innocentius) 378-417
Blessed Innocent V (a.k.a. Innocentius) c. 1225-1276
Blessed Innocent XI (a.k.a. Innocentius) 1611-1689