Last name Марцинонис (Марцинонис 
) , in the entire world, is a very rare surname. The cognomen Марцинонис is characteristic of Kyrgyzstan, where it is a very rare surname, Kazakhstan, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Марцинонис | Kyrgyzstan, Kazakhstan, Russia |