Cognomen Piirmets (Piirmets 
) , globally, is a very rare last name. The surname Piirmets is habitual in Northern Europe, particularly Estonia, where it is quite a rare surname, Lithuania, where it is a rare surname, and Finland, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Piirmets | Estonia, Finland, Lithuania |
| tarmo piirmets (b. 1974) |
|