Seif Family History
Seif Name Meaning
German and Jewish (Ashkenazic): metonymic occupational name for a soap maker, from Middle High German seife, German Seife ‘soap’. Arabic: from a personal name based on sayf ‘sword’. Saifullah ‘sword of Allah’ was a title of honor bestowed by the Prophet Muhammad on the military leader Khalid ibn-al-Walid (see Khalid).
Source: Dictionary of American Family Names ©2013, Oxford University Press