For Kohlbeck there are 36 on Yasni with different names.
Among the most common last names on Yasni Kohlbeck is on position 4491.
The name has its etymological root carbon pool in the manner of speech "coal bake" what means can be extinguished charcoal to wood. So the Kohlbecker of Kohler. That's it.
(Sent from: Korbinian Kohlbeck)