Family name Kalasahan (Kalasahan 
) , in the world, is a rare last name. The surname Kalasahan is characteristic of Saudi Arabia, where it is a rare surname, Kuwait, and Malaysia, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Saudi Arabia, Philippines, and Kuwait. Very seldom, Kalasahan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kalasahan | Kuwait, Malaysia, Saudi Arabia, Philippines |