Last name Grintchenko (Grintchenko 
, Гриньченко 
) , around the world, is a very rare cognomen. The surname Grintchenko is characteristic of France, where it is a very rare surname, Russia, and Kazakhstan. Measured by absolute frequency, the name is most common in France, Russia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Grintchenko | United States, France |
| Гриньченко | Kazakhstan, Ukraine, Russia |
| marie-hélène grintchenko (b. 1963) |
|
|
| michel grintchenko |
|