Cognomen Lerluk (Lerluk 
) , all over the world, is an extremely rare surname. Much more frequently, Lerluk is the forename as well as the last name.
Jamsri, Chuanynukul, Mahiphun, Koomprayoon, Vinijsorn, Kittikosin, Chongkavinit, Sirisamathana, Suwannakoot, and Srisuppalaksanakarn