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Surname Irson (Irson
) , worldwide, is a rare cognomen. The family name Irson is habitual in Honduras, where it is a very rare surname, Indonesia, and Israel. Not in comparison with a country's population, it is commonest in Indonesia, Honduras, and Mexico. More prevalently, Irson is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Irson | Honduras, Brazil, Mexico, Indonesia, Democratic Republic of the Congo |