Family name Harpel (Harpel 
) , in the entire world, is a rare cognomen. The family name Harpel is habitual in the United States, where it is a rare surname, Germany, and Canada, where it is a very rare surname. Very seldom, Harpel is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Harpel | Germany, United States, India, Canada, France |
| christopher j. harpel volcanologist |
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| tammy harpel researcher (ORCID 0000-0003-0069-1879) |
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| judith a. harpel |
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