Around the globe, کوثر (کوثر 
) is a rare gender-neutral first name. The given name کوثر is characteristic of Afghanistan, where it is a rare unisex name, Sudan, where it is a rare girly name, and Morocco, where it is a very rare girly name. Much less frequently, کوثر is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| کوثر | Iran, Morocco, Sudan, Afghanistan, Saudi Arabia |
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نیکآهنگ کوثر cartoonist, IR (b. 1969) |
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| کوثر نیازی Pakistani politician, PK (b. 1934) |
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| سلیم کوثر Pakistani Urdu Poet, PK (b. 1947) |
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| کوثر تقدیس گیلانی Azad Kashmir politician, PK |
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| کوثر همدانی Iranian writer, IR |
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| کوثر کمالی Iranian footballer, IR (b. 1995) |
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