Family name Featherby (Featherby 
) , all around the world, is a rare cognomen. The surname Featherby is habitual in Zambia, where it is quite a rare surname, Australia, where it is a rare surname, and the United Kingdom.
| VARIANT | COUNTRY |
|---|---|
| Featherby | United Kingdom, Zambia, Australia, United States, Canada |
| william featherby English cricketer (1888-1958), GB (b. 1888) |
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| len featherby English footballer (1905-1972), GB (b. 1905) |
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| peter featherby Australian rules footballer (b. 1951) |
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| william featherby QC 2008; a Recorder, since 2002 (b. 1956) |
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| rupert featherby archaeologist |
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