Last name Rihtarič (Rihtarič 
, Рихтарич 
) , in the entire world, is a very rare family name. The last name Rihtarič is characteristic of Slovenia, where it is quite a rare surname, Croatia, where it is a rare surname, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rihtarič | Slovenia, Croatia |
| Рихтарич | Russia, Ukraine |
| franc rihtarič SI (b. 1929) |
|
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| mira rihtarič SI |
|
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| ivan rihtarič SI |
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