Surname Василеску (Vasilescu 
, Василеску 
) , in all the world, is a common cognomen. The surname Василеску is habitual in Romania, where it is quite a common surname, Moldova, where it is quite a rare surname, and Serbia. Not in comparison with a country's population, the name is most common in Romania, the United States, and Serbia. Very seldom, Василеску is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vasilescu | Romania, Italy, Serbia, United States, France |
| Василеску | Kazakhstan, Russia |