Last name Tanyakarn (Tanyakarn 
) , globally, is a very rare family name. The cognomen Tanyakarn is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, Tanyakarn is the forename as well as the last name.
Anan, Yuentrakulchai, Techapatsiri, Tongkamfu, Thitinitiwong, Preedapat, Chirdchuepong, Atsawamongkonpan, Supanurak, Sittiteeranan, Akkarawiwatchai, Virangkul, Bruranasuksin, Chaichit, Chansiri, Sacharoen, Sanvilai, Jaungsanthia, Pannok, Suyawong, Saekoo, Phrukphicharn, and Chuenprapar