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.
Ironically, all the variations you mentioned do not have the gift part, except for the letter ‘n’ :)
They all originate from Johnathan, which in Hebrew means, literally “God gave”, the “Joh” part meaning “God”, and “Nathan” meaning “gave”.
is Bogdan another cognate, then? from the same root?