For Pitroff there are 4 on Yasni with different names.
Among the most common last names on Yasni Pitroff is on position 4523.
Pitroff mean and Pittroff roughly translates Peters. Pitroff is westslavisch. A gentleman Pittroff (or Mr. Pitroff) was in 2nd Elmshorn Center. / Family name Pittroff is also available in Bulgaria, but that is südslavisch.
