Surname Galderon (Galderon 
) , in the world, is a very rare cognomen. The family name Galderon is habitual in Philippines, where it is an extremely rare surname, Venezuela, and the United States. Not in comparison with a country's population, this name is the most popular in China, Philippines, and the United States. More prevalently, Galderon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Galderon | Philippines, Venezuela, United States, Democratic Republic of the Congo, China |