Last name Pitikul (Pitikul 
) , in all the world, is an extremely rare cognomen. The cognomen Pitikul is habitual in Georgia, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much more frequently, Pitikul is the forename as well as the last name.
Sirisukpimol, Chaisavetkanon, Phisitkul, Prachuabmoh, Tiranasakkul, Kaewprasert, Tangkananukulchai, and Chaiwattanapong