Using graphic elements like this world map, to see in which countries or regions of the world the surname Garcia-de-la-rosa is more common, is of great help.
Thanks to this world map that shows the density of people with the surname Garcia-de-la-rosa in different countries, you can get an idea not only of the popularity of the surname Garcia-de-la-rosa in each country but also of the different migrations of people surnamed Garcia-de-la-rosa.