Last name Sloop (Sloop 
, Sloep ) , worldwide, is quite a rare family name. The surname Sloop is characteristic of Netherlands, where it is a rare surname, the United States, and Israel.
| VARIANT | COUNTRY |
|---|---|
| Sloop | Netherlands, Canada, Israel, United States, Germany |
| Sloep | Netherlands, Germany |
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mary t. martin sloop US (b. 1873) |
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| dorothy sloop American musician, US (b. 1913) |
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| helga sloop German actress, DE (b. 1920) |
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| john m. sloop communicators scholar (b. 1963) |
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| joseph c sloop researcher |
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| christopher d sloop researcher |
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| kyle w sloop researcher |
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