Family name Jenniskens (Jenniskens 
) , in the world, is a rare surname. The surname Jenniskens is characteristic of Netherlands, where it is quite a rare surname, Canada, where it is a very rare surname, and Germany. Not in comparison with a country's population, the name is most common in Netherlands, the United States, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Jenniskens | Germany, Canada, Brazil, United States, Netherlands |
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peter jenniskens Dutch astronomer, NL (b. 1962) |
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| jan carel jenniskens Dutch field hockey player, NL (b. 1958) |
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| kevin jenniskens researcher |
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| marc jenniskens researcher |
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| mark jenniskens Dutch field hockey player, NL (b. 1983) |
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| tim jenniskens Dutch field hockey player, NL (b. 1986) |
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