Throughout the world, جمعان (جمعان 
, Jamaan 
) is quite a common masculine first name. The forename جمعان is habitual in Western Asia, particularly Saudi Arabia, where it is quite a common predominantly masculine, but very infrequently feminine name, Kuwait, where it is quite a rare masculine name, and Yemen. Measured by absolute frequency, the name is most common in Saudi Arabia, Indonesia, and Yemen. Also, جمعان is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| جمعان | Saudi Arabia, Syria, Sudan, Yemen, Egypt |
| Jamaan | Saudi Arabia, Malaysia, Syria, Kuwait, Indonesia |
| جمعان الحريتي KW (b. 1930) |
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| جمعان أحمد بامطرف Yemeni singer (1947-2002), YE (b. 1947) |
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| جمعان الرويعي actor, BH (b. 1969) |
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| جمعان الحربش Kuwaiti National Assembly member, KW (b. 1970) |
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| جمعان الجمعان association football player, SA (b. 1981) |
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| جمعان الدوسري Saudi Arabian association football player (born 1987), SA (b. 1987) |
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| جمعان الدوسري Saudi Arabian association football player (born 1993), SA (b. 1993) |
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