Last name Summerford (Summerford 
) , in all the world, is quite a rare cognomen. The surname Summerford is habitual in the United States, where it is a rare surname, New Zealand, and the United Kingdom, where it is a very rare surname. In absolute terms, the name is most common in the United States, the United Kingdom, and South Africa.
| VARIANT | COUNTRY |
|---|---|
| Summerford | Canada, Australia, United States, United Kingdom, South Africa |
| ben summerford American painter (1924–2015), US (b. 1924) |
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| bethany summerford researcher |
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