Family name Vratu (Vratu 
) , in all the world, is an extremely rare cognomen. The last name Vratu is habitual in Southern Asia, particularly India, where it is an extremely rare surname. Much more frequently, Vratu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vratu | India |
| jan pašek z vratu politician, CZ (b. 1500) |
|