Cognomen Sintao (Sintao 
) , in all the world, is a rare last name. The cognomen Sintao is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname, and Philippines, where it is a very rare surname. Much less frequently, Sintao is the forename as well as the last name.
Gina, Latchadaporn, Yukolthorn, Jefferson, Kwanhathai, Chutimon, Choetchai, Virawan, Elliott, Nittaya, Junjira, Preecha, Thanyaporn, Paweena, Sutanin, Jhanny, Rawiya, Ratree, Adisak, Junie, Jemmy, Singo, Sagad, Motto, Manda, Kwunhathai, and Thunchanok