Surname Kaewanan (Kaewanan 
) , across the world, is a rare cognomen. The cognomen Kaewanan is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
Karn, Thaveethiyaporn, Duangkamon, Chetsadarat, Nutchanon, Teerayuth, Thunyarat, Thongmuan, Thanyarat, Ratchanat, Phanupong, Panuphong, Santiporn, Nualthavil, Phanudet, Panupong, Kaitiphoom, Suchanat, Supachai, Siriporn, Wichian, Hichian, Tittaya, Thuenjai, Rattana, Pinyada, Jaktip, Jariya, Kultida, Suthep, Weerachart, and Unchaleeporn