For example we see Abrahams, Nathaniels, Isaacs, Jesajas, Joshuas, Moseses, Noahs, Josephs, Immanuels and Lemuels rather than Pius, Franciscus, Hadrian and Benedict. Could that be a option for Western Popes- maybe as a nod to the old Testament ? Johannes (John) is a Pope Name that is the latinized version of the Greek version of a Hebrew name for instance and very popular among popes.