Family name Eikun (Eikun 
) , across the world, is a very rare last name. The last name Eikun is habitual in Malaysia, where it is an extremely rare surname, and China. Much more prevalently, Eikun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Eikun | Japan, China, Malaysia |
Maeda, and Yokobayashi