Surname Wawan (Wawan 
) , across the world, is a common cognomen. The surname Wawan is habitual in South-eastern Asia, particularly Indonesia, where it is quite a common surname, Brunei, where it is quite a rare surname, and Malaysia. Measured by absolute frequency, it is the most numerous in Indonesia, Malaysia, and Taiwan. More frequently, Wawan is the forename as well as the last name.
Adi, Karnawan, Kuswandi, Prasetyo, Purwanto, Ruswandi, Dermawan, Darmawan, Haryanto, Hernawan, Setyawan, Hermanto, Indrawan, Wahyudin, Yulianto, Satriawan, Supriatna, Setiyawan, Septiawan, Kurniawan, Kustiawan, Hermawan, Setiawan, Sugianto, Sutiawan, Aja, Wan, Putra, Kurnia, Ridwan, Irawan, Wijaya, Maulana, Santoso, Saputra, Susanto, Suwandi, Pratama, Riyanto, Gunawan, Nugroho, Herawan, Hidayat, Wahyudi, Mulyawan, Siswanto, Hendrawan, and Supriyanto