Cognomen Stopforth (Stopforth 
) , globally, is quite a rare family name. The cognomen Stopforth is habitual in South Africa, where it is quite a rare surname, New Zealand, where it is a rare surname, and the United Kingdom. Measured by absolute frequency, this name is the most popular in South Africa, the United Kingdom, and Australia.
| VARIANT | COUNTRY |
|---|---|
| Stopforth | United Kingdom, United States, South Africa, New Zealand, Australia |
| peter stopforth South African cricketer, ZA (b. 1908) |
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| paul stopforth South African artist, ZA (b. 1945) |
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| riaan stopforth researcher |
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| richard j stopforth researcher |
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