Family name Wittawin (วิธวินท์ 
, Wittawin ) , all around the world, is an extremely rare cognomen. The surname Wittawin is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more frequently, Wittawin is the forename as well as the last name.
Colwuttiwat, Muangnoi, Sangngoen, Panyainkaew, Pinpokbuth, Rongpakdee, Duriyabunleng, Jaithitiwit, Waiyapat, Chumpusomsa, Kraisathianpaisal, Krueangsungnoen, Phetnongchum, Theprungsirikul, Vidthayanon, Weerapong, Suwanpaibool, Chalayananonda, Lorkittikul, Thepsuparungsikul, Wangpermpoon, Worakitchanon, Wongnak, Hadsanee, Tularux, Thanami, Panta, Yokin, Srimas, Sroemwongwit, Clowuttiwat, Buasod, Phochu, Emyuden, Foopong, Saejang, Pattamanont, Saejung, Somkaow, Srinual, Chuemsuk, Bupasiri, Kengkaj, Kunthep, Palawan, Paleeta, Piaklin, Larnthai, Susutti, and Intravichien