Surname Kitthiya (Kitthiya 
) , all around the world, is a very rare cognomen. The last name Kitthiya is habitual in Southern Europe, particularly Slovenia, where it is a rare surname. More frequently, Kitthiya is the forename as well as the last name.
Sawartna, Namloon, Boonsing, Kingkeaw, Laosinat, Phaikhayat, Naphatthlung, Naphatthalung, Sunthonthatsanaphong, and Naphattalung