For Nyffenegger there are 76 on Yasni with different names.
Among the most common last names on Yasni Nyffenegger is on position 4451.
The name Nyffenegger means "one who comes from Nyffen Egg". The Nyffen Egg (Egg> corner> area / country) lies in the region of Huttwil, BE, Switzerland. They were from Nyffenegger once aristocratic landowners who impoverished and the prefix "from" finally took off.
(Sent from Yasni user)