Around the world, Watjana (Watjana 
) is a very rare feminine first name. The first name Watjana is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare feminine name. Much less frequently, Watjana is the last name as well as the forename.
Arnu, Trongjai, Chaisombat, Phakawanon, Damrongtum, Wannakosit, Sukontawat, Tongruai, Arunrangsi, Boonyarath, Dangpradab, Chalongkuand, Prasertsinjaroen, Prasertsang, Phanangkaew, Changthong, Phongphanit, Dabseepai, Aroonnual, Wanla, Sotjam, Bunrat, Saetiao, Seahang, Sriploy, Poopanee, Klomtun, Lumplikitkajorn, Jaingam, Jaiklom, Taosiri, Nilsodsai, Waradee, Lilaonitkul, and Maneechotirat