Globally, Suwannatrai (Suwannatrai 
) is an extremely rare unknown gender first name. Much more prevalently, Suwannatrai is the last name as well as the forename.
Aom, Thanin, Thanut, Thawit, Natayu, Wandee, Wanisa, Wanpen, Wichai, Manlika, Malijun, Montree, Meechai, Satawat, Siriwan, Sirawan, Sukasem, Suparak, Supanit, Supakij, Suttana, Suthida, Takana, Jittra, Lalida, Piyaon, Nam, Elle, Yada, Ubol, Alisa, Ayada, Karan, Prang, Priya, Govis, Apiporn, Naree, Samart, Seksan, Amnart, Adison, Adisom, Atiwat, Apinun, Praiya, Prawit, Preeya, Nipon, and Aphisit