Around the world, Wan Hussain (Wan Hussain 
) is an extremely rare boy's given name. More prevalently, Wan Hussain is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Wan Hussain | Malaysia, Singapore |
Wan, Wan Rohani, Wan Zainiyah, Wan Fuad Dzihni, Seripah Azizah, Wan Norizan, Wan Noor Wan Hassan, Wan Hazlina, Wan Harizairu, Wan Rohanisah, Wan Fatimah, Wan Kamarul, Wan Muhd Anas, Sharipah Roziah, Nik Mohd Zaid, Nik Mohd Zarami, Nurul Nabilah, Wan Mohd Adiasrol, Wan Mohd Zawawi, Wan Muhd Musaddiq, Wan Nurhasnita, Wan Abdul Jabar, Wan Husaimah, Wan Haizal Azuan, Wan Hanafi, Wan Hasmah, Rohani, Wan Ji, Nik Zubaidah, Ruziyana, Wan Asma, Wan Sazuki, Wan Humran, Shah Rizzal, Wan Noria, Wan Sazeli, Wan Shaharuma, Wan Suwaibah, Wan Hazly, Wan Zailan, Wan Zawawi, Wan Tajuddin, Sherifah Bibi Patima, Wan Nazihah, Wan Azizah, Wan Asmahan, Wan Aswandi Bin, Wan Saripah, Wan Hasaharizan, and Wan Mohd Harisuddin