Last name Suwasa (Suwasa 
) , all around the world, is an extremely rare surname. The last name Suwasa is habitual in Israel, where it is a very rare surname, Malaysia, where it is an extremely rare surname, and Thailand. Measured by absolute frequency, this name is the most popular in India, Israel, and Malaysia. Much more frequently, Suwasa is the forename as well as the last name.
Phuaom, Upalee, Lodarbchai, Jankkasemsuk, Warapila, Dechchinbanchorn, Dongnate, Chaisurat, Kaysornchun, Duangnaid, Watanakuklchat, Worrasukwanich, Watanakulchat, Kantawanichkul, and Kamonwattanasuntorn