Surname Khansai (Khansai 
) , throughout the world, is a rare last name. The family name Khansai is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, Khansai is the forename as well as the last name.
Glua, Nannaphat, Nattapong, Thanagriss, Thanakorn, Kamolphan, Yotsapat, Raweerat, Phawinee, Amonphan, Thitima, Jintana, Jongjit, Preecha, Charoen, Manatsanan, Chanida, Sudarat, Sarayut, Saranya, Laaiad, Dariya, Apiwit, Sukjai, Nithi, Tosak, Raden, Phiar, Anisa, Ubon, Wipa, Attapon, and Patamawadee