Surname Rennels (Rennels 
) , in the entire world, is a rare last name. The last name Rennels is habitual in the United States, where it is a rare surname, Denmark, where it is a very rare surname, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Rennels | Canada, Denmark, United Kingdom, United States |
| donald c. rennels (b. 1937) |
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| jennifer l rennels researcher (ORCID 0000-0002-2639-2837) |
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| david allen rennels Ph.D. University of California, Los Angeles 1973 |
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