Surname Rayran (Rayran 
) , worldwide, is a very rare cognomen. The family name Rayran is habitual in Latin America and the Caribbean, particularly Colombia, where it is a rare surname, Venezuela, where it is an extremely rare surname, and Brazil. Not in comparison with a country's population, it most frequently occurs in Colombia, India, and Venezuela. More frequently, Rayran is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rayran | Colombia, Philippines, Venezuela, Brazil, India |