Surname Hemmy (Hemmy 
) , globally, is a rare cognomen. The last name Hemmy is habitual in Australia, where it is a rare surname, Nicaragua, where it is a very rare surname, and Venezuela. Measured by absolute frequency, it is commonest in the United States, Indonesia, and Australia. Also, Hemmy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hemmy | Australia, Indonesia, United States, Germany, Cuba |
| gysbert hemmy (1746-1798) (b. 1747) |
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| peter a. hemmy American politician (1875-1965), US (b. 1875) |
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