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In all the world, Eillyn (Eillyn
) is a very rare principally feminine, but very seldom masculine given name. The first name Eillyn is characteristic of Costa Rica, where it is a rare feminine name, and Philippines, where it is a very rare feminine name. Very seldom, Eillyn is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Eillyn | Philippines, Colombia, United States, Venezuela, Costa Rica |