Cognomen Cronia (Cronia 
) , across the world, is a very rare surname. The cognomen Cronia is characteristic of Italy, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Cronia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cronia | Italy, India, New Zealand, United States, South Africa |
|
arturo cronia IT (b. 1896) |
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| john montgomery cronia Peerage person ID=407068 |
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| margaret graham cronia Peerage person ID=407066 |
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| dorothy clair cronia Peerage person ID=407067 |
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| forrest eugene cronia Peerage person ID=407065 |
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