Last name Pernesz (Pernesz 
) , worldwide, is a rare cognomen. The cognomen Pernesz is characteristic of Hungary, where it is a rare surname, Australia, where it is a very rare surname, and Indonesia.
| VARIANT | COUNTRY |
|---|---|
| Pernesz | Indonesia, Philippines, Australia, Hungary, United States |
| georgina isabella maria siklóssy von pernesz (born 1977) (b. 1977) |
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| stephanie victoria maria siklóssy von pernesz (born 1980) (b. 1980) |
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| istvan siklóssy von pernesz Peerage person ID=472816 |
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| joseph siklóssy von pernesz Peerage person ID=472817 |
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