In addition to that ...
in reply to a message by Jim Young
According to Rosa and Volker Kohlheim, Familiennamen, Mannheim 2000, there are a few more options:
1. place-names outside Bavaria (Grimma, Saxony; Grimme, Saxony-Anhalt or Brandenburg; Grimmen, Mecklenburg-Vorpommern or East Prussia; this explains the wide distribution of the surname)
2. surname that goes back to a short form of personal names containing the element GRIM, mask, helmet (later confused with "grim") (Seibicke's HDV even lists GRIM as a first name)
1. place-names outside Bavaria (Grimma, Saxony; Grimme, Saxony-Anhalt or Brandenburg; Grimmen, Mecklenburg-Vorpommern or East Prussia; this explains the wide distribution of the surname)
2. surname that goes back to a short form of personal names containing the element GRIM, mask, helmet (later confused with "grim") (Seibicke's HDV even lists GRIM as a first name)
Replies
Thanks to both replies.However,I already knew what it meant.I was just disappointed it wasn't in the database.I don't understand why it's absent, seeing as it's not an obscure name (as far as i know).Grimm is a very well known name.Who doesn't know the Brothers Grimm, right?