Surname Fidelson (Fidelson 
) , in all the world, is a rare cognomen. The surname Fidelson is habitual in Philippines, where it is a rare surname, the United States, where it is an extremely rare surname, and Nigeria. Likewise, Fidelson is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fidelson | United States, Philippines, Nigeria, Democratic Republic of the Congo, Brazil |