The Swiss Guard
There have been 12 popes who have taken Pius as their name.
Popes do not elect cardinals, they name them.
There have been no popes named Jude.
There have been six popes named Adrian and six popes named Paul.
There have been 12 popes named Pius.
the popes live in the papal apartments in the apostic palace in vatican city
There have been 23 popes named John but none with 21 as a maximum.
There have been 23 popes named John, the most popular name by far.The most popular name historically chosen by the popes is John. No less than 23 popes have taken the papal office under this name.
Myrmidons
Benedict is the name used by 15 popes. Pope Benedict X was an antipope and not counted as a legitimate pope.
Both Leo and Innocent have been used by 13 popes.
The Medici family produced four popes.