Family name Komalasen (Komalasen 
) , globally, is a very rare last name. The family name Komalasen is habitual in Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Komalasen is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Komalasen | United States, India, Thailand |