33, Hannover, Germany
Well, a lot of people (usually Anglos) call Germans Hans, which is in some regions spelled Hanz but the z ending isn't popular anymore. Hans was originally the diminutive of Johannes, which in turn is the German rendering of the Ancient Greek version of a Classical Hebrew name. Using Hebrew script would screw up the layout and the Romanized version of the Greek one is Iōánnēs. My name Jan also derives from it.
I'm sure you the "hanz" you asked for means something completely different but I'm high and felt like taking it literally.