Family name Rosborough (Rosborough 
) , in the entire world, is quite a rare last name. The surname Rosborough is habitual in Canada, where it is a rare surname, Ireland, and New Zealand. Measured by absolute frequency, this name is the most popular in the United States, Canada, and the United Kingdom.
| VARIANT | COUNTRY |
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| Rosborough | Canada, New Zealand, Ireland, United Kingdom, United States |
| mary mclure rosborough (b. 1853) |
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jim rosborough American basketball coach, US (b. 1944) |
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| thomas rosborough Peerage person ID=344585 |
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| patty rosborough American stand-up comedian, US |
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| everina rosborough Peerage person ID=344584 |
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| catharine rosborough (died 1845) |
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| elizabeth rosborough Peerage person ID=344819 |
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| alexander rosborough Peerage person ID=344822 |
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| john rosborough Peerage person ID=268072 |
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| linda rosborough Chair, Scottish Wildlife Trust, since 2017 |
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| thomas rosborough (died 1810) |
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| david rosborough college basketball player (1948–1949) Gettysburg |
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