In all the world, Siricio (Siricio 
) is a very rare boy's forename. The given name Siricio is characteristic of Philippines, where it is a very rare boy's name, and Spain. Also, Siricio is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Siricio | Italy, Spain, Philippines, Mexico, Brazil |
| siricio iro wani (b. 1919) |
|