Last name Диляр (Dilyar 
, Диляр 
, Diliar 
) , all over the world, is a very rare cognomen. The family name Диляр is habitual in Kyrgyzstan, where it is a rare surname, Honduras, where it is a very rare surname, and India, where it is an extremely rare surname. Predominantly, Диляр is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dilyar | Pakistan, Syria, Bulgaria, Iraq, India |
| Диляр | Kazakhstan, Russia, Kyrgyzstan, Ukraine |
| Diliar | Brazil, India, Peru, Honduras |