Cognomen Havrylchenko (Havrylchenko 
) , in the entire world, is an extremely rare surname. The surname Havrylchenko is characteristic of Eastern Europe, particularly Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Havrylchenko | Ukraine |
| yuriy havrylchenko Ukrainian artist, LT (b. 1949) |
|
Oleksandr, and Anastasiia