Cognomen Fazil (Fazil 
, Фазил 
, Фазыл 
, among others...) , in the entire world, is a common family name. The family name Fazil is characteristic of Azerbaijan, where it is quite a common surname, United Arab Emirates, and Sri Lanka (explore the name in all countries). Measured by absolute frequency, the name is most common in Pakistan, India, and Azerbaijan. Also, Fazil is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fazil | Pakistan, India, Azerbaijan, Malaysia, Turkey |
| Фазил | Kazakhstan, Uzbekistan, Russia, Tajikistan, Azerbaijan |
| Фазыл | Kazakhstan, Uzbekistan, Russia, Tajikistan, Kyrgyzstan |
| Фазиль | Ukraine, Kazakhstan, Russia, Azerbaijan, Kyrgyzstan |
| فاضل | Turkey |
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fazil şərəbyani Iranian Azeri faqih, IR (b. 1829) |
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| fazil xan şeyda Iranian diplomat and poet, IR (b. 1783) |
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| fazil iravani AM (b. 1782) |
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| fazil dərbəndi RU (b. 1785) |
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fazil qurbanov AZ (b. 1944) |
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| prince ibrahim fazil (b. 1901) |
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| fazil mustafa plümer politician, CY (b. 1914) |
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fazil məmmədov Azerbaijani politician and economist, AZ (b. 1964) |
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fazil baxşəliyev AZ (b. 1955) |
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fazil mustafa Azerbaijani politician, AZ (b. 1965) |
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| fazil kashmiri kashmiri poet, lyricist (1916-2004), IN (b. 1916) |
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fazil mehdiyev AZ (b. 1966) |
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| muhammad fazil Pakistani sprinter, PK (b. 1926) |
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| fazil salayev actor (1931-1978), AZ (b. 1931) |
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| fazil rzayev volleyball player, AZ (b. 1933) |
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