Last name Lyoko (Lyoko 
) , worldwide, is a rare surname. The family name Lyoko is characteristic of Tanzania, where it is a rare surname, Indonesia, where it is a very rare surname, and France. Measured by absolute frequency, it is commonest in Tanzania, Indonesia, and China. Very seldom, Lyoko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lyoko | Tanzania, Taiwan, France, China, Indonesia |