Krauß
Krauß is a surname of German origin. It is believed to be a variant of the surname Kraus, which itself is derived from the Middle High German word "krus" meaning "curly" or "curled." This likely referred to a physical characteristic of the person it was originally assigned to, or perhaps a family trait.
The surname Krauß is found in various German-speaking regions and has spread to other countries through migration.