Last name Sešek (Sešek 
) , around the world, is a very rare surname. The family name Sešek is characteristic of Southern Europe, particularly Slovenia, where it is quite a rare surname, and Croatia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sešek | Slovenia, Croatia |
|
boris sešek SI |
|
|
luka sešek Slovene singer, SI (b. 1997) |
|
| urška sešek slovene linguist and teacher, SI (b. 1973) |
|
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| aleksander sešek researcher (ORCID 0000-0001-7369-1103) |
|
|
| jure sešek SI (b. 1971) |
|
|
| irena sešek SI |
|
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| aleksander sešek SI |
|