Cognomen Naknaen (Naknaen 
) , in the world, is a rare surname. The family name Naknaen is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
Prom, Jutinapa, Witawat, Yuwalak, Amornrat, Kunthida, Penphitcha, Thitirat, Narisara, Wilaipan, Wiphawan, Chanachon, Benchamat, Kittiphan, Phongphit, Raweeporn, Doungporn, Wilasinee, Pongsatorn, Ratanaporn, Ruetima, Thossaphon, Pinanta, Aphinan, Urai, Arsit, Arzis, Aazis, Lakha, Sawang, Suchat, Annisa, Amphon, Apisit, Phayom, Phisut, Techin, Oumbun, Wipada, Sarawut, Suchart, Ampapan, Asamphon, Butsaba, and Nutthaphong