There have been 23 popes named John, Pope John XXIII was the last. He died in 1963.
There have been no popes named Kenneth.
king john died in the year of 1216 October 18
There have been 6 popes named Sixtus.
There have been 13 popes named Leo.
There have been 13 popes named Innocent.
There have been no popes named Jude.
There have been 16 popes named Gregory. Gregory XVI reigned from 1831 to 1846.
There have been 8 popes called Urban.
Only Saint Peter has that name. However, St. Malachy predicts that the final pope will also be named Peter.
There have been 6 popes who chose the name of Paul.
There has never been a Pope Augustus.