All around the world, Cloudius (Cloudius 
) is a very rare dominantly boy's, but infrequently girly forename. Much less frequently, Cloudius is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Cloudius | Zimbabwe, South Africa, Nigeria, India, France |
| cloudius r sagandira researcher (ORCID 0000-0002-6485-3606) |
|