Family name Fruin (Fruin 
, Фрейн 
) , globally, is quite a rare last name. The cognomen Fruin is habitual in Australia, where it is a rare surname, the United Kingdom, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Fruin | Australia, Indonesia, Canada, United Kingdom, United States |
| Фрейн | Russia, Ukraine |
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robert fruin Dutch historian (1823-1899), NL (b. 1823) |
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jacobus antonius fruin Dutch jurist (1829-1884), NL (b. 1829) |
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robert fruin Dutch jurist, NL (b. 1857) |
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| willemine mees fruin editor, NL (b. 1887) |
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| robert abraham anthony fruin Member of the Volksraad, NL (b. 1891) |
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tom fruin American sculptor, US (b. 1974) |
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| shelley fruin cricketer, NZ (b. 1961) |
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| nick fruin (b. 1970) |
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| christine fruin researcher |
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| john j. fruin US-American engineer, urban planner, and author |
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| scott fruin researcher (ORCID 0000-0002-2953-0457) |
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