Gruen Family History
Gruen Name Meaning
German (Grün): from Middle High German grūene ‘green fresh raw’ hence a nickname for someone who habitually dressed in green a topographic name for someone who lived in a green and leafy place or a habitational name for someone from a place called with this word such as Gruna Grunau in Silesia. Jewish (Ashkenazic; Grün): artificial name from German grün ‘green’. Compare Grun .
Source: Dictionary of American Family Names 2nd edition, 2022