Globally, Azzo (Azzo 
, Ацо 
) is quite a rare male first name. The first name Azzo is characteristic of Algeria, where it is quite a rare male name, Libya, and Italy, where it is a rare boy's name. Also, Azzo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Azzo | Italy, Syria, Algeria, Egypt, United States |
| Ацо | Russia, Ukraine |
Azzo is also a name for the fictitious and mythical characters: Azzo d’Este , the operatic character in the opera Parisina (Donizetti).
| azzo ii (b. 960) |
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azzo von gobatsburg (b. 1100) |
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azzo vi d'este Marquis of Este, IT (b. 1170) |
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| azzo v d'este (1125-1193) (b. 1125) |
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azzo vii d'este Italian noble, IT (b. 1205) |
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azzo viii d'este Italian assassin, IT (b. 1263) |
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| azzo lambertazzi (1240-1289) (b. 1240) |
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azzo visconti Lord of Milan (1302-1339), IT (b. 1302) |
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| azzo alidosi Italian condottiero and nobleman (b. 1301) |
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| azzo da correggio Italian condottiero, IT (b. 1303) |
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| azzo x d'este Italian condottiero (b. 1344) |
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| azzo da castello IT (b. 1370) |
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| azzo carbonera IT (b. 1801) |
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| azzo albertoni italian composer (b. 1862) |
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| azzo passalacqua Italian general, IT (b. 1885) |
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