For Müller-Neff there are 3 on Yasni with different names.
Among the most common last names on Yasni Müller-Neff is on position 4524.
- Middle High German occupational name "Mülner" -> "Smith" - Molnar (by 1284), Molnar (c. 1304), MULn (c. 1364) - Muller (around 1391), Moller (1400), Müller (to 1418)
The name 'Neff' probably comes from the Middle High German and is derived from the word 'New' - the new arrivals' - from. The statement of my German teacher in the 1960s
(Sent from Yasni user)