Cognomen Kotcharat (Kotcharat 
) , in all the world, is a rare surname. The cognomen Kotcharat is characteristic of South-eastern Asia, particularly Thailand, where it is quite a rare surname. Much less frequently, Kotcharat is the forename as well as the last name.
Jay, Sutarat, Suchart, Angkana, Chalita, Korapin, Klomjit, Pannida, Pawarit, Pennapa, Pramual, Jutarat, Jintana, Jirapat, Jiradej, Tattaya, Tapanee, Thaksin, Tiraporn, Titiporn, Narumon, Narudee, Sudarat, Surapha, Sawitta, Sawarot, Tana, Nida, Elle, Yeam, Malee, Sarun, Sukon, Suwit, Kamol, Narit, Natakit, Uthai, Somnuk, Amolnut, Chanya, Chofah, Panida, Darika, Thanin, Nasara, Wasina, Sarocha, Sasina, and Nattana