Family name Smithey (Smithey 
) , in the entire world, is quite a rare cognomen. The family name Smithey is habitual in the United States, where it is a rare surname, New Zealand, and the United Kingdom, where it is a very rare surname. In absolute terms, it is the most numerous in the United States, the United Kingdom, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Smithey | Germany, Canada, New Zealand, United Kingdom, United States |
| greg smithey American pole vaulter, US |
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| megan j smithey researcher |
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| leslie smithey member or fellow of the New York Academy of Medicine |
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