In the world, Imalka (Imalka 
) is quite a rare gender-neutral forename. The forename Imalka is characteristic of Sri Lanka, where it is quite a rare gender-neutral name, and Indonesia, where it is a very rare girly name. Much less frequently, Imalka is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Imalka | Italy, Australia, Indonesia, Sri Lanka, United Kingdom |
| imalka jayawardena researcher (ORCID 0000-0002-1642-5965) |
|
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| imalka mendis cricketer, LK (b. 1993) |
|