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Last name Rosrio (Rosrio
) , globally, is a rare cognomen. The last name Rosrio is characteristic of the Dominican Republic, where it is a rare surname, Portugal, and Colombia, where it is a very rare surname. Measured by absolute frequency, it is commonest in the Dominican Republic, Portugal, and India. Much less frequently, Rosrio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rosrio | Portugal, Spain, Philippines, Dominican Republic, India |