Surname Ouboter (Ouboter 
) , around the globe, is a very rare cognomen. The surname Ouboter is habitual in Western Europe, particularly Switzerland, where it is a rare surname, Netherlands, and Germany, where it is an extremely rare surname. Very seldom, Ouboter is the forename as well as the last name.
| VARIANT | COUNTRY |
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| Ouboter | United States, Netherlands, Switzerland, Germany |
| rudolf de bruyn ouboter Ph.D. Universiteit Leiden 1961, NL (b. 1894) |
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| c. ouboter Dutch literature critic, teacher, literary scholar, bookseller., NL (b. 1914) |
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maaike ouboter Dutch singer-songwriter, NL (b. 1992) |
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| paul ouboter Surinam herpetologist, SR |
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