Around the globe, Василенко (Василенко 
, Vasilenko 
, Vassilenko 
) is a very rare epicene given name. The given name Василенко is characteristic of Eastern Europe, particularly Ukraine, where it is a very rare male name, and Russia, where it is a very rare gender-neutral name. Much more prevalently, Василенко is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Василенко | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Vasilenko | Uzbekistan, Russia, Slovakia, United States, Belarus |
| Vassilenko | Estonia, Russia, Czechia, United States, Germany |
| Vasylenko | Russia, Poland, Lithuania, Slovakia, United States |
Vasilenco, Vasilencu, Vasilenka, Wasilenko, Wassilenko, Wassylenko, Wasyłenko, and Васіленка