For Sonnberger there are 24 on Yasni with different names.
Among the most common last names on Yasni Sonnberger is on position 4503.
The origin of the name goes the legend of the castle Sonnberg Gratzen in the Czech Republic from at. Once subjected to 4 brothers the world in addition to the 4 "Sonnier-lines" can be traced back to.
(Sent from Yasni user)