For Neidrauer there are 19 on Yasni with different names.
Among the most common last names on Yasni Neidrauer is on position 4508.
One interpretation is that Neidrauer, likely originally spelled Niederauer, is a toponym consisting of the German words: "nieder", meaning lower; and "auer", meaning water meadow. So Neidrauer (Niederauer) means lower water meadow, or perhaps wetlands.
(Sent from: Calvin Jack Neidrauer)