Family name Desinan (Desinan 
) , around the globe, is a very rare surname. The cognomen Desinan is habitual in Italy, where it is a rare surname, and Philippines, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Desinan | Philippines, Italy |
| cornelio cesare desinan Italian toponomastician (1944-), IT (b. 1944) |
|