Last name Mikihiko (Mikihiko 
) , in the entire world, is a rare surname. The last name Mikihiko is habitual in Japan, where it is a rare surname, Chile, where it is an extremely rare surname, and China. Very seldom, Mikihiko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mikihiko | Japan, China, Chile, United States, Brazil |