Last name Kajorn (Kajorn 
) , in the world, is a very rare family name. The cognomen Kajorn is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. More prevalently, Kajorn is the forename as well as the last name.
Budploy, Weerajai, Umphaithavornkul, Sareekool, Suntrapiwat, Buranaatachai, Kaewmanee, Kitchaiworrakankun, Pathomkeerati, Prasopnil, Ruaengsangsilp, Thengming, Yingdamnoon, Singhanart, Boonjaroen, Vinaipanich, Kanjanawarin, Pitaksathian, Tangpaisannukul, Wacharasurang, Suriyapitakkul, Ruangthaweep, Harasarn, Thongkum, Tadsakorn, Lohtrakoolwat, Jinata, Suthvanich, Sooklim, Sripana, Kanorngul, Kesnava, Panwong, Puntang, Hantham, Ongsrijaroen, Wachirasiriku, Yooying, Saeliang, Susawaengsap, Songputh, Srisuwan, Aramchot, Chookorn, Boonchan, Kongtoon, Pannuang, Ponpinyo, Satapura, and Wachirasirikul