In all the world, Wan Jaafar (Wan Jaafar 
) is an extremely rare male forename. Much more prevalently, Wan Jaafar is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Wan Jaafar | Malaysia |
Wan, Wan Abu Bakar, Wan Ali Bin, Wan Salasiah, Wan Sopiah, Wan Hamid, Wan Ramalah, Wan Rukiah, Wan Zaini, Wan Zaidi, Wan Zaizodin, Wan Zawati, Wan Kalthum, Wan Jazmi, Wan Ezanie Efariah, Wan Baha Uddin, W Mohd Suhaimi, W Mohd Fahrul Rizal, Wan Marzuki, Wan Mazidi, Wan Maznah, Wan Norsaadah, Wan Nafisah, Wan Nazim, Wan Norma, Wan Mazila, Izham, Azizah, A Rahim, Norlina, Wan Mo Haznizam, Wan Ali, Wan Jah, Wanzaizodin, W Zakiah, Abu Raihan, Wan Norzila, Wan Azlan, Wan Anuar, Wan Anezul, Wan Asiah, Wan Afza, Wan Sauzi, Wan Zain, Wan Jora, Wan Jefri, Wan Yonsharlinawati, Azizah Wan Zainun, Wan Azuha, and Wan Norkamilah