Family name Twelves (Twelves 
) , in the entire world, is a rare last name. The last name Twelves is habitual in the United Kingdom, where it is a rare surname, Australia, where it is a very rare surname, and Canada. 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 |
|---|---|
| Twelves | Australia, South Africa, Canada, United Kingdom, United States |
| evelyn sophie twelves (born 1886) (b. 1886) |
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| georgina twelves (born 1888) (b. 1888) |
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| chris twelves researcher |
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