Family name Jinakul (Jinakul 
) , in all the world, is a rare surname. The cognomen Jinakul is habitual in Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname.
Sitha, Mutharika, Nadwarat, Naruemol, Thidathep, Thipwipa, Pittawan, Poomipat, Patnicha, Kittisak, Chanakan, Attakorn, Maymarud, Maymarrud, Mathumon, Worakrerk, Wichaya, Hunsarchun, Benya, Panee, Pinyo, Witan, Chawee, Pairat, Sutthamas, Penton, Supawan, Sutiwas, Kanjana, Parploi, Jerapat, Jintana, Thanit, and Phenphitcha