Mapa De Apellidos is a free Android application developed by Ravara under the Utilities & Tools category. This app allows you to easily generate and share the geographic distribution map of your surname in Spain with your friends. Additionally, you can also generate maps for the surnames of your acquaintances.

To use the app, simply enter the surname you want to process in the text field and click on the "Create" button. The latest map will be generated within a few moments. Please note that this application requires an active Internet connection to function properly.

Overall, Mapa De Apellidos is a simple yet useful application that can be a fun way to discover the geographic distribution of surnames in Spain.