Rentsch Family History
Rentsch Surname Meaning
German and Swiss German: variant of Rensch. Compare Rench. Germanized form of Sorbian Rjenč, R'entš, and Rentš and also of Rjeńš: from a pet form of Upper Sorbian and Lower Sorbian variants of any of various German personal names beginning with Rein-.
Compare German Reinisch 1 and Rensch. Also, it is a Sorbian cognate of the German personal name Lorenz. This variation showcases the linguistic interplay between German and Sorbian cultures.
Source: Dictionary of American Family Names 2nd edition, 2022
