Ofc Mohammed is the most common name but thats a name common within the muslim community. I have noticed the name Sarah in every country, regardless of race or religion. Or it might be an abrahamic religion thing but thats most of the world atleast.
I suspect other Abrahamic names might make the cut.
Ivan, Giovanni, John, Jean, Shaun, Sean, Shane, Zane, Ian, Jan, Yves, Juan, Johannes, Yohan, and more…
The name means “gift”. Pretty universal.