Cognomen Райла (Raila 
, Rayla 
, Райла 
) , around the globe, is quite a common family name. The family name Райла is habitual in Lithuania, where it is quite a common surname, Kyrgyzstan, and Iceland, where it is quite a rare surname. In absolute terms, it most frequently occurs in India, Kyrgyzstan, and Philippines. More prevalently, Райла is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Raila | Brazil, Kenya, Philippines, India, Lithuania |
| Rayla | Philippines, Guam, United States, India, Brazil |
| Райла | Kyrgyzstan, Kazakhstan, Russia, Ukraine |
| Rajla | Morocco, United States, India, Brazil, New Zealand |