For Borst there are 552 on Yasni with different names.
Among the most common last names on Yasni Borst is on position 3975.
To my knowledge, after the name comes from the Swabian town of bristles and is derived from the "boys" from here "burscht" in the Swabian, or at least something like that ...
(Sent from: Markus Borst)
