Cognomen Allphin (Allphin 
) , across the world, is a rare surname. The surname Allphin is characteristic of 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 |
|---|---|
| Allphin | Philippines, Canada, Brazil, India, United States |
| n. w. allphin 1876 - 1972 (b. 1876) |
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| loreen allphin American university lecturer, botanist and ecologist, US |
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