Rash Family History
Rash Name Meaning
English: from Middle English asche ‘ash tree’ (Old English æsc) from the misdivision of Middle English atter ashe ‘at the ash tree’ (Old English æt thǣre æsce). Compare Ash Nash Tash . Americanized form of German Rasch (and probably also Resch ) and a variant of the same Jewish surname. Americanized form of Polish Raś or Czech and Sorbian Raš (see Ras ) or of their Germanized form Rasch Americanized form of French Canadian Raiche .
Source: Dictionary of American Family Names 2nd edition, 2022