Family name Antoft (Antoft 
) , throughout the world, is a very rare cognomen. The family name Antoft is habitual in Denmark, where it is a rare surname, Sweden, and Canada, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Antoft | Sweden, Canada, Denmark, United States |
| ernst antoft Danish architect (1901-1985) (b. 1901) |
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| susan antoft Canadian rower, CA (b. 1954) |
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| rasmus antoft (b. 1973) |
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