All over the world, ابوالقاسم (ابوالقاسم 
, Abolghasem 
, Abolqasem 
) is a common male first name. The forename ابوالقاسم is characteristic of Sudan, where it is quite a common masculine name, Libya, and Saudi Arabia, where it is quite a rare boy's name. Measured by absolute frequency, the name is most common in Northern Africa, particularly Sudan, Egypt, and Libya. Much less frequently, ابوالقاسم is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ابوالقاسم | Iraq, Libya, Iran, Egypt, Sudan |
| Abolghasem | China, Iran, Germany, Malaysia, United States |
| Abolqasem | Iran, Georgia |
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ابوالقاسم محمود غزنوی Sultan of the Ghaznavid Empire from 998 to 1030, AF (b. 971) |
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| ابوالقاسم مالینی IR (b. 1065) |
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| ابوالقاسم طبری IR (b. 1085) |
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| ابوالقاسم حسین ابن محمّد الراغب الاصفهانی Quranic scholar, IR (b. 1100) |
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| ابوالقاسم بختیار IR (b. 1250) |
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| ابوالقاسم انصاری کازرونی Iranian poet and scientist, IR (b. 1558) |
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ابوالقاسم ناصرالملک Iranian politician (1863–1927), IR (b. 1863) |
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ابوالقاسم دهکردی IR (b. 1855) |
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ابوالقاسم لاهوتی Persian poet, IR (b. 1887) |
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ابوالقاسم سحاب Iranian historian, IR (b. 1887) |
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ابوالقاسم فیوضات Iranian journalist, politician and writer, IR (b. 1888) |
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ابوالقاسم خزعلی بروجردی Iranian politician and cleric (1925-2015), IR (b. 1925) |
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ابوالقاسم صفدری Iranian poet and journalist, IR (b. 1928) |
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ابوالقاسم گرجی IR (b. 1921) |
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ابوالقاسم وافی یزدی Iranian Ayatollah, IR (b. 1935) |
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ادم, صادقي, زارعي, غلامي, محمدي, محمود, مرادي, كريمي, قاسمي, يعقوب, يوسفي, القاسم, بهرامي, سليمان, رحماني, محمودي, نوروزي, قرباني, ابراهيم, اسماعيل, عبدالله, ابراهيمي, جعفري, عبدالكريم, رحيمي, حيدري, علي, عمر, حسن, يحي, ابكر, احمد, اسدي, بشير, حسين, حسني, زارع, محمد, قاسم, يوسف, الحاج, الطيب, احمدي, عباسي, عثمان, بابكر, باقري, رضائي, and عبدالرحمن