Cognomen Julaluk (Julaluk 
) , all around the world, is an extremely rare family name. The cognomen Julaluk is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much more frequently, Julaluk is the forename as well as the last name.
Mala, Artwichai, Chaiwohan, Chapirom, Juntapun, Thapimpa, Hatsadee, Yammunee, Srisutham, Prasawang, Rodjananugoon, Lohanawakul, Jiangsakul, Thammapat, Nakpangpis, Wongsawat, Saokhamket, Kaewprasit, Prompongsuk, Duangjaeng, Jantarachok, Nisamaneepong, Hadchum, Nualsri, Nunsong, Tulyakul, Utim, Moore, Kunya, Pinit, Phejtrakul, Chaiya, Chaoum, Kruafu, Paenee, Grobjun, Rattanapoltee, Jaieui, Noorit, Maikham, Mahayos, Chaiyot, Chumsri, Boonsri, Buachulee, Prasert, Picharn, Phaenee, Jawana, and Isarangkulnaayudhaya