For Neff Jones there are 4 on Yasni with different names.
Among the most common last names on Yasni Neff Jones is on position 4523.
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)
ap Sion - Son of John. From the time when the English court clerks in Wales needed to identify people as the Welsh did not use surnames at that time.
(Sent from: Mike Jones-Pritchard)