Surname Cerlon (Cerlon 
) , all around the world, is a very rare cognomen. The last name Cerlon is characteristic of Croatia, where it is a rare surname, Italy, where it is a very rare surname, and Argentina. Not in comparison with a country's population, it most frequently occurs in Italy, Argentina, and Colombia. Much less frequently, Cerlon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cerlon | Colombia, Philippines, Argentina, Italy, Brazil |