Worldwide, 頑 (頑 ) is an extremely rare unknown gender first name. Much more frequently, 頑 is the last name as well as the forename.
Wan
頗馬, 丗 恭, 世 恭, 石聽風, 強 蝸牜, 固的執著, 世鈈恭, 皮 女孩, 皮陽光, 皮豹, 張 鑫, 張徐, 強 禸禸, 固 咯吱咯吱, 個鮏拽, 張猫, 皮豹二世, and 世灬不恭
) is an extremely rare unknown gender first name. Much more frequently, 頑 is the last name as well as the forename.