Cognomen Štempihar (Štempihar 
) , throughout the world, is a very rare last name. The family name Štempihar is habitual in Southern Europe, particularly Slovenia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Štempihar | Slovenia |
| valentin štempihar SI (b. 1851) |
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| jurij štempihar SI (b. 1891) |
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| ivo štempihar SI (b. 1898) |
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| aleksander štempihar (b. 1922) |
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| marko štempihar SI (b. 1978) |
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| aleš štempihar SI |
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