In all the world, Wibunsin (Wibunsin 
) is an extremely rare unknown gender first name. Much more frequently, Wibunsin is the last name as well as the forename.
Ya, Wanitchaya, Chuleeporn, Kamonthip, Chatrthikan, Wissanee, Nantikan, Yasumin, Eakchai, Tuaytep David, Wachirasak, Jirawan, Siriwun, Michael, Maitree, Wasira, Ratana, Phakdi, Panida, Sompul, Doris, Kanjana, and Natthaphong