Last name Amadouer (Mata 
, Amadouer) , worldwide, is a widespread surname. The cognomen Amadouer is characteristic of Latin America and the Caribbean, particularly Costa Rica, where it is a common surname, Mexico, and Venezuela, where it is quite a common surname (explore the name in all countries). Measured by absolute frequency, it most frequently occurs in Mexico, India, and Brazil. Also, Amadouer is the forename as well as the last name.