Surname อลัง (Alang 
, อลัง 
) , in the world, is quite a common cognomen. The family name อลัง is habitual in Malaysia, where it is quite a rare surname, Cameroon, and Philippines. In absolute terms, it most frequently occurs in South-eastern Asia, particularly Indonesia, Philippines, and Malaysia. Likewise, อลัง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alang | Philippines, Cameroon, India, Indonesia, Malaysia |
| อลัง | Thailand |