Family name Faiko (Faiko 
, Файко 
) , globally, is a rare last name. The surname Faiko is characteristic of Ukraine, where it is a rare surname, Indonesia, where it is a very rare surname, and Kazakhstan. Measured by absolute frequency, this name is the most popular in Indonesia, Ukraine, and Russia. Also, Faiko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Faiko | Tanzania, United States, India, Indonesia |
| Файко | Kazakhstan, Russia, Ukraine |