Cognomen Mchatton (Mchatton 
) , across the world, is a rare last name. The cognomen Mchatton is habitual in the United States, where it is a rare surname, Ireland, and Australia, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in the United States, the United Kingdom, and Australia.
| VARIANT | COUNTRY |
|---|---|
| Mchatton | Canada, Australia, United States, United Kingdom, Ireland |
| john mchatton (b. 1740) |
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| robert l. mchatton American politician (1788-1835), US (b. 1788) |
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| todd mchatton American musician, US |
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