For Zarske there are 14 on Yasni with different names.
Among the most common last names on Yasni Zarske is on position 4513.
So I guess it could be derived with the Czar or descent from a royal family! The source is definitely in Russia so I had, happened old "Grandma! If you know something better you can even tell me your findings under Zap23@web.de Thanks!
(Sent from: Andre Zarske Mst)