Last name Lanaha (Lanaha 
) , globally, is a very rare surname. The cognomen Lanaha is characteristic of Malaysia, where it is a very rare surname, Philippines, and the United States, where it is an extremely rare surname. Much less frequently, Lanaha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lanaha | Malaysia, Philippines, United States, India, Brazil |