All over the world, Nguyenthi (Nguyenthi 
) is a rare largely girly, but infrequently boy's given name. The forename Nguyenthi is habitual in Macao, where it is quite a rare girly name, Vietnam, where it is a rare mostly girly, but infrequently masculine name, and China, where it is an extremely rare boy's name. Also, Nguyenthi is the last name as well as the forename.