Surname Buntain (Buntain 
) , all over the world, is a rare cognomen. The last name Buntain is habitual in Australia, where it is a rare surname, New Zealand, and Canada. In absolute terms, it most frequently occurs in the United States, Australia, and the United Kingdom.
| VARIANT | COUNTRY |
|---|---|
| Buntain | Australia, Canada, United Kingdom, South Africa, United States |
| cassius marcus clay buntain American lawyer, US (b. 1876) |
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| helen m buntain researcher |
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| cody buntain researcher |
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