Family name Katrenko (Katrenko 
) , in the entire world, is a very rare last name. The last name Katrenko is habitual in Ukraine, where it is a very rare surname, Russia, and Germany, where it is an extremely rare surname. Very seldom, Katrenko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Katrenko | Germany, Russia, Ukraine, United States |
| oleksandr katrenko UA (b. 1859) |
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| p. katrenko researcher, ORCID id # 0000-0002-8808-1786 |
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