Cognomen Рамунас (Ramunas 
, Ramūnas 
, Рамунас 
) , around the globe, is a rare surname. The surname Рамунас is habitual in Lithuania, where it is quite a rare surname, Romania, where it is a rare surname, and Belarus, where it is a very rare surname. In absolute terms, it is commonest in Lithuania, Romania, and Spain. Much more frequently, Рамунас is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ramunas | Indonesia, United Kingdom, Ireland, Romania, Lithuania |
| Ramūnas | United States, Lithuania, United Kingdom |
| Рамунас | Ukraine, Belarus, Russia |