Family name Zackios (Zackios 
) , worldwide, is an extremely rare cognomen. The cognomen Zackios is habitual in Northern America, particularly the United States, where it is an extremely rare surname. More frequently, Zackios is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Zackios | United States, India, South Africa |
| gerald zackios Marshallese politician, MH (b. 1965) |
|