Family name Gliku (Gliku 
) , all around the world, is a very rare last name. The surname Gliku is habitual in Greece, where it is a very rare surname, Australia, and Nigeria, where it is an extremely rare surname. Likewise, Gliku is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gliku | Nigeria, Greece, United States, Australia |