Family name Nantikarn (นันทิกานต์ 
, Nantikarn ) , all around the world, is an extremely rare surname. The last name Nantikarn is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more frequently, Nantikarn is the forename as well as the last name.
Ubol, Sirisawat, Songsuwan, Athihiranrattakit, Kotmongkol, Kwangsabai, Prasopsook, Thramasa, Pramkamol, Thaninsinsakul, Teanpairoj, Ngernthaworn, Yingrattanasuk, Pakdeethommasakul, Jantararuangtong, Limcharoen, Thanintsinsakul, Ruengpalakorn, Rachakom, Mearnjan, Buasri, Jankom, Jankam, Jaikla, Kanghae, Panprom, Dorkkathin, Lanthai, Janurun, Ngoawsa, Manraden, Moolchai, Bubpamatanung, Kaewbothai, Thanakornwat, and Thongcharoen