Last name Podboršek (Podboršek 
) , across the world, is a very rare surname. The cognomen Podboršek 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 |
|---|---|
| Podboršek | Slovenia, Croatia |
| brane podboršek SI (b. 1954) |
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| gorazd koderman podboršek SI |
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| aljaž podboršek SI |
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