Family name Janžič (Janžič 
) , around the world, is a very rare cognomen. The surname Janžič is habitual in Southern Europe, particularly Slovenia, where it is quite a rare surname, and Croatia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Janžič | Croatia, Slovenia |
| vlado janžič SI (b. 1936) |
|
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| larisa janžič SI |
|
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| andrej janžič SI |
|