For Geller there are 1406 on Yasni with different names.
Among the most common last names on Yasni Geller is on position 3301.
As far as I know, there are two origins of the name, depending on whether or Protestant name holders are Catholic. For the Catholic, it is assumed that, for funds (Lower Rhine) are people from which the name Geller is derived then. For the Protestant one is (blonde hair = yellow =) by Gelhar from, from which has developed Geller.
(Sent from: Jörg Geller)