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In all the world, Ardelio (Ardelio
) is a rare boy's first name. The first name Ardelio is characteristic of Italy, where it is a rare masculine name, Mexico, and Argentina, where it is a very rare masculine name. Measured by absolute frequency, it is commonest in Italy, Mexico, and Philippines. Much less frequently, Ardelio is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ardelio | Philippines, Brazil, Italy, Mexico, Indonesia |