Surname Gregorec (Gregorec 
) , all around the world, is a rare family name. The cognomen Gregorec is habitual in Slovenia, where it is quite a common surname, Slovakia, where it is quite a rare surname, and Croatia. Much less frequently, Gregorec is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gregorec | Germany, Slovakia, United States, Slovenia, Croatia |
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lavoslav gregorec Austrian member of Austrian empire council and theologist, SI (b. 1839) |
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| srečko gregorec SI (b. 1894) |
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| ján gregorec 1914-1982; ISNI: 0000 0001 0873 6467; LC: n81145783; http://viaf.org/viaf/16102680/ (b. 1914) |
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Mr, Tammy, Tomaz, Franc, Frank, Filip, Marica, Mihael, Stefan, Slavko, Alyssa, Andrej, Angela, Bethan, Bonita, Branko, Ronald, Daniel, Gregor, Lauryn, Lidija, Josipa, Jason, James, Glenn, Grega, Ms, Jan, Jim, Tea, Anna, Anja, Deni, Lisa, Nika, Nina, Joanne, Igor, Matej, Miša, Brane, Karin, Katja, Paula, Peggy, Roman, Ruben, David, Matic, and Jeremy