Worldwide, Thiraphon (ธีระพล 
, ธีราพร , Thiraphon 
) is quite a common epicene first name. The forename Thiraphon is characteristic of South-eastern Asia, particularly Thailand, where it is quite a common gender-neutral name.
Sali, Ramphoei, Rommanee, Thongpod, Thonghwan, Waravisit, Chonchaengchan, Kaeophengkro, Khrueanet, Pichaisak, Rasilamlert, Tharaphan, Suwanpokhawat, Chaungthaisong, Khanthakit, Paengkhrueng, Prasanphan, Phuengkasem, Phetrcharat, Ritthinete, Wannasupphaphon, Saichonchiao, Plotkaeo, Kunthini, Khamnorit, Kanhawan, Arino, Maaiad, Chinda, Kupkaeo, Robkob, Nasari, Haubjarern, Wongfu, Ma Artloet, Singlor, Anusornprasert, Churueang, Lukpaen, Thumkosit, Namsala, Hinkaew, Hitarak, Wongtha, Muthusit, Suraphrom, Srioakson, Aikamnoed, Bangrak, and Prasertsook