In the world, Oommen (Oommen 
) is a rare male given name. The first name Oommen is characteristic of Western Asia, particularly United Arab Emirates, where it is a rare male name, Kuwait, and Qatar. Not in comparison with a country's population, it is the most numerous in India, the United States, and United Arab Emirates. More frequently, Oommen is the last name as well as the forename.
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| Oommen | Kuwait, Saudi Arabia, India, United Arab Emirates, United States |
| thottathil v oommen Ph.D., Chemistry, University of Washington, 1970 (b. 1934) |
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| kurian pandalayil oommen Indian businessperson (born 1968, child of Oommen Pandalayil Kurian), IN (b. 1968) |
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| oommen p oommen researcher |
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| libin panavelil oommen researcher |
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| saji oommen researcher |
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| oommen v oommen |
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| prasad thomas oommen |
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