Cognomen Януйтис (Януйтис 
) , in all the world, is a very rare last name. The cognomen Януйтис is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Януйтис | Russia |
| януйтис, йонас йонович politician (1925-2003), LT (b. 1925) |
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