Last name Kanyawat (Kanyawat 
, กัญญวัฒน์ ) , worldwide, is a very rare surname. The cognomen Kanyawat is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much more frequently, Kanyawat is the forename as well as the last name.
Pasom, Onchawiang, Wongwuien, Singkarach, Sungvunglao, Srimarueng, Chanaphan, Dechathes, Savettanai, Saengsuwan, Sirisitthikun, Archawuttikulwong, Chuwanitchanon, Phanwongsa, Techawaritsakun, Vacharasilp, Chaiprakarn, Chalermthai, Christianos, Boonprasert, Phakdeephan, Phromratsarana, Noppakun, Niravittanon, Tungsatjapong, Taksinpak, Pibua, Yuyen, Datsom, Laohor, Thamee, Sataudom, Siriutthasuk, Panyain, Pormsorn, Tipsong, Thavornsuwan, Eiampan, Saisongcroh, Sirinusakunchai, Sriphaew, Chomchom, Bannasat, Boonruam, Kingkaeo, Phoongamdee, Ruenkasem, Jiratisorn, Ophothong, and Phadungsirikulchai