Surname Suthicha (สุธิชา 
, Suthicha 
) , around the world, is an extremely rare cognomen. Much more prevalently, Suthicha is the forename as well as the last name.
Buapa, Chantepa, Changsan, Chatmore, Chumuang, Kaewthae, Khamnate, Poonakaow, Ratmanoon, Jittanon, Hrankaya, Weereerat, Youngsri, Sangtakarn, Sungthong, Sornsomsak, Pravarana, Phumiphak, Santimaethineedhol, Charuratana, Kaewchaiyo, Thammachot, Amatasin, Songtirapunya, Faidang, Rookhun, Tasuk, Nathi, Boonno, Kyytsonen, Kneeream, Panuea, Phuyafa, Rouenkon, Naksuk, Saeaiao, Sakulyanonwittaya, Suksujit, Sojirat, Chairat, Chochai, Buphasiri, Kaenbut, Khampun, Khumpun, Pankong, Pakhama, Pramnak, Suvabut, and Chumpoothong