Cognomen Giordano (Giordano 
, Гиордано 
, Джордано 
) , all over the world, is a widespread family name. The surname Giordano is characteristic of Italy, where it is a common surname, Monaco, where it is quite a common surname, and Argentina (explore the name in all countries). Measured by absolute frequency, it is the most numerous in Italy, the United States, and Argentina. Much less frequently, Giordano is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Giordano | Italy, France, Brazil, United States, Argentina |
| Гиордано | Russia |
| Джордано | Ukraine, Russia, Kazakhstan |
| giordano i di capua Italo-Norman prince, IT (b. 1050) |
|
|
| giordano d'altavilla Italo-Norman noble, IT (b. 1058) |
|
|
| giordano ii di capua Italo-Norman prince, IT (b. 1080) |
|
|
| giordano da clivio Italian archbishop, IT (b. 1100) |
|
|
| giordano orsini Italian priest, IT (b. 1100) |
|
|
|
giordano forzatè Italian religious, IT (b. 1158) |
|
| giordano dei conti di ceccano IT (b. 1140) |
|
|
| giordano lupino IT (b. 1150) |
|
|
| giordano filangieri ii Italian noble (b. 1190) |
|
|
| giordano da giano Italian Minorite and the guardian at Mainz, IT (b. 1195) |
|
|
| giordano ruffo Italian nobleman and veterinarian, IT (b. 1200) |
|
|
| giordano orsini cardinal, brother of pope Nicholas III, IT (b. 1201) |
|
|
| giordano d'agliano Italo-Swabian count/soldier, IT (b. 1201) |
|
|
| giordano pironti Italian cardinal, IT (b. 1210) |
|
|
| giordano da pisa Italian theologian, IT (b. 1260) |
|