Family name Rytenko (Rytenko 
, Рытенко 
) , around the globe, is a rare last name. The cognomen Rytenko is characteristic of Eastern Europe, particularly Russia, where it is a rare surname, and Belarus, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rytenko | Russia |
| Рытенко | Russia, Belarus |
| vsevolod rytenko Ukrainian chess player (b. 1993) |
|