Cognomen Chinkrajangkit (Chinkrajangkit 
) , in all the world, is a rare family name. The last name Chinkrajangkit is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
Manee, Charoenkit, Wilaiporn, Jaroenkit, Puttamaphon, Piyathida, Soonthorn, Tanwarat, Punyanud, Pattavee, Kanyanat, Chavalit, Sutiporn, Sivapong, Sirinapa, Sakulkit, Yadapat, Soodkhet, Somchai, Thavee, Atipat, Armorn, Suriyo, Wayla, Tawee, Amorn, Supod, Supoj, Puttamapon, and Ruttanatorn