Question: is ahrens a jewish name?
Answer: This family name is a toponymic (derived from a geographic name of a town, city, region or country). ... As a Jewish name, Ahrens is also one of the German equivalents of the Hebrew Ben Aharon, that is "Aaron's son" Aaron/Aharon, son of Amram and Jochebed, of the tribe of Levi, was the elder brother of Moses.