For Kefferpütz there are 1 on Yasni with different names.
Among the most common last names on Yasni Kefferpütz is on position 4526.
"Putz" is in the Rhineland for flowing waters (wells / Bach) "Keffer" is a former professional title for (migratory) bridge-builder, who moved from village to village to earlier wooden bridges to establish a fee! "Bridge builder across streams" would be the real meaning
(Sent from: Kefferpütz)