Leiser Family History
Leiser Name Meaning
German: topographic name from Middle High German leise ‘rut track’ or from an area name with this word. German: nickname for a soft-spoken quiet person from an inflected form of Middle High German līse ‘quiet’. Jewish (Ashkenazic): from the Yiddish personal name Leyzer from the Biblical name Eliezer (Genesis 1 ).
Source: Dictionary of American Family Names 2nd edition, 2022