Family name Songjan (Songjan 
) , globally, is a rare surname. The last name Songjan is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, Songjan is the forename as well as the last name.
Proy, Narupon, Yuttana, Uraiwan, Maneerat, Supakorn, Supaporn, Pantaree, Ratchata, Laddapetch, Juthaporn, Jintawat, Jittikorn, Thidarat, Nanaphat, Supatsara, Chonticha, Ronnachai, Tinnasit, Janjira, Laddapet, Piyanad, Phom, Sanya, Sunan, Chuen, Mujira, Somkid, Achara, Bunmee, Theerawut, Kamjud, Wanida, Salinee, Sutilak, Chalida, Boonyen, Kannika, Kittiya, Paphada, Poumipak, and Thikamporn