Worldwide, นิยมวรรณ์ (นิยมวรรณ์ ) is an extremely rare unknown gender forename. Much more frequently, นิยมวรรณ์ is the last name as well as the forename.
Niyomwan
สุวัฒนา, อุไรวรรณ, and ศิริกมล
) is an extremely rare unknown gender forename. Much more frequently, นิยมวรรณ์ is the last name as well as the forename.