Throughout the world, Dicson (Dicson 
) is a rare dominantly male, but uncommonly female given name. The first name Dicson is characteristic of Nicaragua, where it is a rare male name, Peru, and Philippines. In absolute terms, it is commonest in Nigeria, Philippines, and Brazil. Also, Dicson is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dicson | Tanzania, Philippines, Venezuela, Brazil, Nigeria |