What is dumas last name origin?

Dumas is a French last name that is derived from the Old French word "dome", which means "dome" or "hill". The name likely originated from an individual who lived near or on a hill and was used to distinguish them from others in the area. The name is most famously associated with the French author Alexandre Dumas, who is known for his novels such as "The Three Musketeers" and "The Count of Monte Cristo". However, there have been many other notable individuals with the Dumas surname throughout history.