Across the world, Achalan (Achalan 
) is a rare mostly female, but infrequently masculine given name. The forename Achalan is characteristic of Southern Asia, particularly India, where it is a very rare mostly female, but uncommonly masculine name. Very seldom, Achalan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Achalan | India, United States |