Cognomen Hoopingarner (Hoopingarner 
) , across the world, is a rare surname. The family name Hoopingarner is habitual in the United States, where it is a rare surname, Canada, where it is a very rare surname, and Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Hoopingarner | Canada, Brazil, United States |
|
russell hoopingarner American politician (1894-1964), US (b. 1894) |
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