Family name Kelyi (Kelyi 
) , all around the world, is an extremely rare surname. The surname Kelyi is habitual in Latin America and the Caribbean, particularly Honduras, where it is a very rare surname, Venezuela, and Mexico, where it is an extremely rare surname. Also, Kelyi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kelyi | Mexico, Honduras, United States, India, Venezuela |