Across the world, Janisia (Janisia 
) is a very rare feminine first name. The first name Janisia is habitual in Brazil, where it is a very rare female name, and the United States, where it is an extremely rare principally girly, but very infrequently masculine name. Much less frequently, Janisia is the last name as well as the forename.
Mota, Santos, Araujo, Aquino, Caraca, Castro, Barker, Garris, Holmes, Felton, Mathews, Miranda, Bennett, Pacheco, Nicolau, Woodson, Medeiros, Carvalho, Dornelas, Ferreira, Oliveira, Kimbrough, Martis, Viana, Evans, Nunes, Melo, Sims, Chew, Pace, Gois, Lima, Moura, Sales, Silva, Sousa, Rodrigues, Souza, Alves, Abreu, Ayers, Costa, Bessa, Gomes, Grace, Leite, Lopes, Jesus, Swint, and Bukowiecki