For Eifert there are 174 on Yasni with different names.
Among the most common last names on Yasni Eifert is on position 4353.
During the last seven days Eifert was searched 4 times.
My family tree can be traced to the 12th Century and then follow the name was still "Seyfriedt" y to f, ie to egg and from only dt t belong to the known language development. The S at the beginning was probably more away from chance. Seyfriedt but should rather clearly related to the current spelling of Siegfried.
(Sent from Yasni user)