Last name Dalladaku (Dalladaku 
) , all over the world, is a rare cognomen. The family name Dalladaku is habitual in Kosovo, where it is quite a rare surname, and the United Kingdom, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Dalladaku | Kosovo, United Kingdom |
| fatmir dalladaku German cardiac surgeon of Albanian origin (b. 1953) |
|