Last name Cáren (Cáren 
) , all around the world, is an extremely rare cognomen. The last name Cáren is habitual in Latin America and the Caribbean, particularly Brazil, where it is an extremely rare surname. More frequently, Cáren is the forename as well as the last name.
Cruz, Nakashima, Oliveira, Proença, Silveira, Ribeiro, Barbosa, Coronel, Camargo, Araújo, Martins, Vieira, Garcia, Rinker, Borges, Araujo, Santos, Lucas, Bell, Brum, Rosa, Moura, Mello, Silva, Gonçalves, Suvay, Costa, Baldo, Plada, Raupp, Leote, Lopes, Caren, and Rodrigues Lisboa