Surname Yarayıcı (Yarayıcı 
) , in the world, is an extremely rare cognomen. The last name Yarayıcı is characteristic of Western Asia, particularly Turkey, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Yarayıcı | Turkey |
| hilmi yarayıcı Turkish singer, TR (b. 1969) |
|