Surname Allawan (Allawan 
) , all over the world, is quite a rare last name. The cognomen Allawan is characteristic of Philippines, where it is quite a rare surname, Nigeria, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. In absolute terms, it is the most numerous in Philippines, Nigeria, and the United Kingdom. Much less frequently, Allawan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Allawan | United Kingdom, United States, Thailand, Nigeria, Philippines |