Surname Techanan (เตชนันท์ 
, Techanan , เตชานันท์ ) , all over the world, is quite a rare family name. The cognomen Techanan is habitual in South-eastern Asia, particularly Thailand, where it is quite a rare surname. Very seldom, Techanan is the forename as well as the last name.
Ariya, Panitnan, Panisara, Phanuwat, Duangdao, Jeeranan, Todsapon, Natticha, Napaphat, Nobpharut, Songmuang, Chatchada, Chenchira, Kamonthip, Phatchara, Thanakrit, Nuchanart, Chaiwichit, Chatchanok, Preeyanuch, Bussakan, Chinnachote, Chalinee, Sudaporn, Bodin, Akanit, Kemika, Klahan, Sujinda, Somporn, Somchai, Sroiladda, Ampawan, Buatong, Kanchon, Pattera, Panasun, Prasoet, Napapon, Nisarat, Ittawat, Wirawat, Matchima, Aunyarat, and Thatchananan