Last name Uttha (Uttha 
) , in the entire world, is a rare family name. The last name Uttha is habitual in South-eastern Asia, particularly Thailand, where it is quite a rare surname, Singapore, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. In absolute terms, this name is the most popular in Thailand, India, and Singapore.
Bew, Sudtida, Aritouch, Chopaka, Borisut, Ketmalee, Patinya, Patsara, Panitan, Pramost, Primpicha, Piyawat, Piyawan, Tanapon, Thanida, Thirayu, Teepaka, Nattida, Natrada, Wanwisa, Wattana, Wilawan, Supatra, Wirayut, Suntorn, Siriluk, Pasu, Urai, Malee, Saman, Pasit, Pipat, Emorn, Orwat, Supote, Anavin, Abitha, Banyat, Papada, Pradit, Likhit, Thanit, Wandee, Wasana, Wiraiwan, Malinee, Sasiorn, Suriyon, and Woranat