Surname Clasper (Clasper 
) , worldwide, is a rare cognomen. The surname Clasper is characteristic of the United Kingdom, where it is a rare surname, New Zealand, and Canada, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in the United Kingdom, the United States, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Clasper | Australia, Canada, New Zealand, United Kingdom, United States |
|
harry clasper English rower and boat-builder (1812-1870), GB (b. 1812) |
|
| john clasper English boat builder and oarsman (b. 1836) |
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| elizabeth clasper (b. 1850) |
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| mike clasper businessman, GB (b. 1953) |
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