Across the world, Castillo Urbina (Castillo Urbina 
) is an extremely rare unknown gender first name. Much more prevalently, Castillo Urbina is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Castillo Urbina | Nicaragua, Spain, Mexico, Chile, Peru |
Joel, Bruno, Jorge, Alicia, Ximena, Stephanie, Alejandro, Mery Esmeralda, Caleb Benjamin, Luis Daniel, Edith Fresia, Karol Nicole, Daniela Elaine, Helen Carolina, Nicolas Andres, and Nestor Teodoro