Surname Perdok (Perdok 
) , in the entire world, is a rare family name. The cognomen Perdok is habitual in Netherlands, where it is quite a rare surname, Denmark, where it is a rare surname, and Ireland. Not in comparison with a country's population, the name is most common in Netherlands, the United States, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Perdok | Romania, Germany, Denmark, United States, Netherlands |
| henk perdok NL (b. 1913) |
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| els perdok Frisian dictionarist and poet of Schiermonnikoog dialect, NL (b. 1925) |
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| wiepko gerhardus perdok Ph.D. Rijksuniversiteit Groningen 1942 |
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