Family name Sipkema (Sipkema 
) , globally, is a rare cognomen. The cognomen Sipkema is habitual in Netherlands, where it is quite a rare surname, Canada, where it is a very rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Sipkema | Canada, United States, Netherlands |
| anna sipkema Dutch artist and graphic designer, NL (b. 1877) |
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jan sipkema NL (b. 1933) |
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| ulbe sipkema Dutch Righteous Among the Nations, NL |
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| willie sipkema Dutch Righteous Among the Nations, NL |
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