Around the globe, Octar (Octar 
) is a very rare mostly boy's, but infrequently girly forename. The given name Octar is habitual in Sub-Saharan Africa, particularly Tanzania, where it is a very rare male name. Much less frequently, Octar is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Octar | South Africa, Spain, Philippines, United States, Tanzania |