It means natural Vallecas a very large working-class neighborhood of Madrid. It is currently divided into two sectors Puente de Vallecas and Villa de Vallecas. Also name of a bridge and a river in the same sector.
VALLECANO 1 . Vallecas Bridge, southeast of Madrid 2. Adherent or relative to the sports club Rayo Vallecano, Madrid, which is a member of the Spanish second division.