Last name Natjaya (Natjaya 
) , across the world, is an extremely rare surname. The family name Natjaya is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, Natjaya is the forename as well as the last name.
Mola, Singhajarun, Singhajaran, Thongchoom, Kaewseesai, Srivanichpoom, Hongliang, Thanaraveewut, Juphamanai, Sayamipakdi, Onsomkit, Techawong, Kaewchangwat, Thongsri, Piyapakdeeputtinart, Phangeon, Kaewnui, Boonrat, Soopatsiri, Unruan, Unruean, Nunbhukdi, Chinda, Chaiso, Inma, Thongson, and Jirapongsathorn