Family name Mailem (Mailem 
) , all over the world, is a rare surname. The cognomen Mailem is habitual in Kuwait, where it is quite a rare surname, Philippines, where it is a rare surname, and Venezuela, where it is a very rare surname. Not in comparison with a country's population, the name is most common in Kuwait, Philippines, and India. Much less frequently, Mailem is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mailem | Philippines, Mexico, Kuwait, India, Venezuela |