For this Wilkin there are 88 different names on Yasni.
In the ranking of the most common first names Wilkin is on position 4503.
Wilkin (Polish: "Wilk" = wolf) is a variant of the name of Wilko. In the former East Prussia, it was a landscape, which was called because of their infamous wolf population Wilko. So there was also a count of Wilko. And so, ultimately, from the landscape named a first name.
(Sent from Yasni user)