For Koss there are 510 on Yasni with different names.
Among the most common last names on Yasni Koss is on position 4017.
During the last seven days Koss was searched 1 times.
Koss may come from Poland and is derived from kose = goat? My ancestors came from East Prussia, and my older cousin used to call me whenever I was angry, "You oller Kosebock.
(Sent from Yasni user)
