The surname "Neuhaus" is of German origin, meaning "new house." It is a toponymic surname, often derived from geographical locations or features. Families with this surname can be found in various regions, particularly in Germany and Austria. Neuhaus is also associated with several notable individuals, including Hermann Neuhaus, a prominent figure in the field of mathematics. Additionally, the name appears in various place names across Europe, such as Neuhaus am Inn in Bavaria and Neuhaus in Switzerland.