In the entire world, Manaiz (Manaiz ) is an extremely rare gender-neutral first name. Much more frequently, Manaiz is the last name as well as the forename.
Rex, Ma. Sally, Mary Ann, Edgardo, Ginalyn, Desiree, Roselyn, Arsenia, Michael, Oliver, Daniel, Rufino, Robert, Rosita, Pierre, Hazel, Elmer, Nicky, Gerry, Romeo, Bobby, Chona, Alma, Eva, Geron Josephus, and Shannon Faith
) is an extremely rare gender-neutral first name. Much more frequently, Manaiz is the last name as well as the forename.