Family name Panyoyai (Panyoyai 
) , worldwide, is a rare surname. The family name Panyoyai is habitual in Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname.
Sopa, Pattama, Pimpaka, Pimporn, Jakkrit, Jutamas, Nawarat, Vichian, Virinya, Wallapa, Wilawan, Wimutita, Amonphun, Chantana, Chawalee, Bunchuai, Buakhiao, Khemtong, Kitsakan, Pathaitep, Pakaidao, Piyatida, Kingkaan, Kanjana, Baureaw, Arrapan, Anon, Patt, Panu, Team, Sadao, Sawai, Armit, Kulab, Wasan, Wisut, Phongpan, Samarn, Somlrudee, Narong, Naksit, Numpon, Wandee, Yosiya, Sangwan, Saranya, Supawat, Suchart, Suparp, and Rungnapa