Cognomen Kanjanakul (Kanjanakul 
) , worldwide, is a rare surname. The last name Kanjanakul is characteristic of Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname.
Renu, Narisapong, Tachaphol, Jutamanee, Katesirin, Natatouch, Teerayut, Thepporn, Tanathat, Panupong, Kongphop, Boonsong, Chinatip, Jirapan, Pattiya, Krittin, Kanjana, Srisuda, Jade, Janya, Junya, Ornta, Sarote, Ananya, Channarong, Buakam, Ratree, Lakana, Tanisa, Oranit, Somkiat, Somchay, Palita, and Narissapong