Last name Rutkunas (Rutkunas 
) , around the globe, is a very rare family name. The family name Rutkunas is characteristic of Lithuania, where it is quite a rare surname, Canada, where it is an extremely rare surname, and the United States. Very seldom, Rutkunas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rutkunas | Lithuania, United States, Canada |
| vygandas rutkunas researcher (ORCID 0000-0002-5096-2086) |
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| vygandas rutkunas researcher (ORCID 0000-0001-5740-4573) |
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