Surname Alaiha (Alaiha 
) , across the world, is a very rare family name. The family name Alaiha is characteristic of Singapore, where it is a rare surname, Bulgaria, and India, where it is an extremely rare surname. Also, Alaiha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alaiha | Philippines, Singapore, Bulgaria, India, Pakistan |