Aach, also von Aach, is a German surname derived from the toponym Aach. Notable people of the name include:
- Hans Günther Aach (1919–1999), German botanist
- Herb Aach (1923–1985), American painter and writer
This page lists people with the surname Aach.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.