Cognomen Wasant (Wasant 
) , in all the world, is a very rare last name. The surname Wasant is characteristic of Thailand, where it is a very rare surname, and India, where it is an extremely rare surname. More prevalently, Wasant is the forename as well as the last name.
Sah, Rangsilp, Deshmukh, Waidayanuwatti, Udomthreesap, Aneksomboonpol, Kantawateera, Piyamahant, Phunsamran, Sahasuntorn, Sukjanthoh, Chunhengphun, Polcharoen, Poungkhamsuk, Tantichotrattana, Tassanapak, Sahasunthon, Chantarakul, Kraisornsiwawet, Likitsathiara, Tanunchaiwattana, Sriwatchakunprapa, Praechaya, Chaiworlasilp, Sooksutthi, Supakunatom, Ray, Lal, Kale, Mahto, Mukem, Singh, Chote, Kumar, Pawar, Peree, Suriyamongkol, Janya, Rathod, Jadhav, Malinan, Mukhiya, Sroythong, Atisabda, Chavhan, Pereeruttanasomporn, Salaproong, Saibuathong, Chatra, and Watthanawithee