Surname Pliavgo (Pliavgo 
) , across the world, is a very rare last name. The last name Pliavgo is characteristic of Northern Europe, particularly Lithuania, where it is quite a rare surname, Latvia, where it is a rare surname, and Estonia. Not in comparison with a country's population, the name is most common in Lithuania, Latvia, and Spain.
| VARIANT | COUNTRY |
|---|---|
| Pliavgo | Latvia, Lithuania, Estonia, Spain |