All over the world, ณัฏฐกุล (ณัฏฐกุล 
) is a very rare dominantly girly, but infrequently male first name. The forename ณัฏฐกุล is habitual in South-eastern Asia, particularly Thailand, where it is a very rare dominantly girly, but seldom male name. Much less frequently, ณัฏฐกุล is the last name as well as the forename.