Last name Marlon Omar (Marlon Omar 
) , across the world, is an extremely rare cognomen. The family name Marlon Omar is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. Much more frequently, Marlon Omar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Marlon Omar | Costa Rica, Spain, El Salvador, Ecuador, Peru |
Diaz, Lara, Perez, Castro, Sanchez, Delgado, Valdivia, Salazar Soria, Arevalo Rivas, and Torres Armijos