Family name Ruysch (ライス 
, Ruysch 
, רויש 
) , globally, is a rare cognomen. The surname Ruysch is habitual in Netherlands, where it is a rare surname, Belgium, where it is a very rare surname, and Japan. Not in comparison with a country's population, it is the most numerous in Japan, Netherlands, and South Africa. Likewise, Ruysch is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ライス | Japan |
| Ruysch | United Kingdom, South Africa, Belgium, Australia, Netherlands |
| רויש | Israel |
|
nicolaas ruysch (b. 1496) |
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| johannes ruysch Dutch astronomer, cartographer and explorer (1460-1533), NL (b. 1460) |
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| hugonia ruysch 1588 - 9 Jan 1659 Wijk bij Duurstede (b. 1588) |
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frederik ruysch dutch botanist and anatomist, NL (b. 1638) |
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| frederik ruysch, heer van den engh 1610 Utrecht - 8 Feb 1677 Utrecht (b. 1610) |
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rachel ruysch painter from the Northern Netherlands (1664-1750), NL (b. 1664) |
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anna ruysch painter from the Northern Netherlands (1666-1741), NL (b. 1666) |
|
| nicolaas ruysch (b. 1607) |
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| maria ruysch 1638 - 1688 (b. 1638) |
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| elisabeth ruysch 30 Mar 1646 - 19 Sep 1704 Delft (b. 1646) |
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| margaretha ruysch 1661 - 7 Jun 1713 Arnhem (b. 1661) |
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| hendrik ruysch university teacher, NL (b. 1663) |
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| hendrik alexander ruysch (b. 1767) |
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| paulus ruysch Dutch scientific instrument maker |
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| mr. hugo ruysch - 1615 |
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