Family name Saichua (Saichua 
) , around the globe, is a rare cognomen. The cognomen Saichua is characteristic of Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname.
El, Napatsorn, Puangphet, Phetching, Sakoontala, Mananchaya, Nawaphon, Narichya, Thirasak, Surachet, Nisarat, Jintana, Phakjira, Prasert, Wilaiporn, Kuakarn, Suranee, Intuon, Nikorn, Naphat, Narast, Jirayu, Napat, Nalin, Thiti, Manat, Tang, June, Grit, Kobwitch, and Natthakorn