Last name Kahalun (Kahalun 
) , in the entire world, is a very rare family name. The last name Kahalun is characteristic of Thailand, where it is a very rare surname, Philippines, where it is an extremely rare surname, and India. Very seldom, Kahalun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kahalun | India, Philippines, Thailand |