Cognomen Newbrough (Newbrough 
) , throughout the world, is a rare family name. The last name Newbrough is habitual in the United States, where it is a rare surname, Thailand, where it is a very rare surname, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Newbrough | United Kingdom, United States, Canada, Thailand |
| john ballou newbrough (b. 1828) |
|
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| ashley newbrough American actress, US (b. 1987) |
|