Throughout the world, Wattanaphan (Wattanaphan 
) is an extremely rare unknown gender given name. More prevalently, Wattanaphan is the last name as well as the forename.
Roj, Kesmanee, Pradchaya, Piyaporn, Jatuporn, Thanawat, Thantika, Thannida, Teerapoj, Nukulkit, Fueangfa, Yodsirin, Saowaluck, Phuvadhon, Nopphadon, Yuttaphan, Chatchai, Pathamaporn, Siriporn, Tanawat, Korn, Manit, Metas, Narut, Satian, Sitang, Adisak, Chenah, Lamyai, Jidapa, Saowani, Supansa, Aprasiri, Chakrit, Jinjuta, Sakditat, and Suratsawadee