In the world, Demier (Demier 
) is a very rare mostly male, but uncommonly feminine forename. More prevalently, Demier is the last name as well as the forename.
Mr, Elio, Edir, Edna, Vera, Fred, Ivan, Yago, Yves, Maria, Marta, Sandy, Sonia, Alice, Amber, Clara, Clair, Brian, Bruno, Karen, Kelly, Patty, Jean, Paulo, Joao, Luiz, Ms, Dj, Ana, Cal, Dan, Liz, Mari, Marc, Mark, Alex, Adam, Caio, Paul, Rita, Ruan, Davi, Dick, Lacy, Leio, Levi, Lisa, Jayr, and Pablo