Rench Family History
Rench Name Meaning
English: nickname from Middle English wrench ‘trick wile deceit’ (Old English wrenc) perhaps used for a deceitful person. Americanized form of German and Swiss German Rentsch 1 and of Sorbian Rjenč R'entš and Rentš or their Germanized form Rentsch
Source: Dictionary of American Family Names 2nd edition, 2022