Surname Datu Hassan (Datu Hassan 
) , throughout the world, is a very rare family name. The cognomen Datu Hassan is characteristic of South-eastern Asia, particularly Malaysia, where it is a very rare surname, and Philippines, where it is an extremely rare surname. Much less frequently, Datu Hassan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Datu Hassan | Malaysia, Philippines |