All around the world, Jackius (Jackius 
) is a very rare boy's forename. The forename Jackius is characteristic of Tanzania, where it is a very rare boy's name, and India, where it is an extremely rare masculine name. Very seldom, Jackius is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Jackius | Tanzania, India, United States, Malaysia |