Cognomen Roonald (Roonald 
) , around the world, is an extremely rare last name. The surname Roonald is habitual in Latin America and the Caribbean, particularly Ecuador, where it is a very rare surname, Peru, where it is an extremely rare surname, and Venezuela. Also, Roonald is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Roonald | Philippines, Brazil, Peru, Venezuela, Ecuador |