Cognomen Çeliktuğ (Çeliktuğ 
) , around the world, is an extremely rare last name. The family name Çeliktuğ is habitual in Western Asia, particularly Turkey, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Çeliktuğ | Turkey |
| mehmet sabri çeliktuğ Turkish politician, TR (b. 1901) |
|