Hungarian Names

Hungarian form of Bartholomew

May cut it in Budapest, but not in Boise. Just Fritz would be preferable.

Hungarian form of Stephen, and the name of the first king and patron saint of Hungary.

If for whatever reason you're wed to the whole Zachary concept, this variation -- either as a proper name or a nickname -- is one way to make it new.

Vazul is a variation of Vászoly, which originates from the Greek Basil. It was most famously the name of a member of the House of Árpád, a grandson of a Grand Prince of the Hungarians - fitting, given it's meaning.