Surname Eashan (Eashan 
) , around the globe, is a rare family name. The cognomen Eashan is characteristic of Bangladesh, where it is a rare surname, Malaysia, where it is an extremely rare surname, and India. Not in comparison with a country's population, this name is the most popular in Bangladesh, India, and Nigeria. Also, Eashan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Eashan | Sri Lanka, Australia, United States, India, Bangladesh |
| himasha eashan Sri Lankan athletics competitor, LK (b. 1995) |
|