Cognomen Valaipan (Valaipan 
) , across the world, is an extremely rare last name. Much more frequently, Valaipan is the forename as well as the last name.
Saejiw, Chupan, Saysang, Ketkaew, Pansiri, Disbunjong, Suttamat, Chueraman, Rungphadisawat, Rueckert, Jongkrai, Sakuljitjinda, Charlongsak, Rungphakdisawat, Jongkraijark, and Tongchaipannavat