Family name Janaíne (Janaíne 
) , all around the world, is an extremely rare cognomen. The last name Janaíne is characteristic of Latin America and the Caribbean, particularly Brazil, where it is an extremely rare surname. More prevalently, Janaíne is the forename as well as the last name.
Luz, Araújo, Chassot, Kuester, Pereira, Ribeiro, Michelle, Bachmann, Martins, Ferreira, Alexandre, Alcantara, Rodrigues, Limberger, Haeberlin, Fernandes, Magalhães, Oliveira, Lisboa, Britto, Bonfim, Melo, Reis, Toso, Silva, Sousa, Souza, Alves, Assis, Borba, Paiva, Peres, Rocha, Gomes, Nunes, Wasem, Santos, Soares, Guimarães, and Gonçalves