Last name Anuca (Anuca 
) , around the world, is a very rare family name. The surname Anuca is habitual in Romania, where it is a rare surname, Georgia, where it is a very rare surname, and the United States, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Romania, India, and the United States. Much more prevalently, Anuca is the forename as well as the last name.