Name of the newborn child: MATEO (boy). 2012 By counties "Source: Idescat, on the basis of birth statistics." Note: Only shows counties with 4 or more children with the selected name. Institut d'Estadística de Catalunya http://www.idescat.cat/nadons/?id=41801&t=2012&lang=en Categoria,Frequency,Position. Total,Position. Boys,‰ out. Total,‰ out. Boys Baix Llobregat,9,166,86,105,203 Barcelonès,59,77,41,280,548 Maresme,4,178,93,092,175 Vallès Occidental,9,180,95,088,173 Total,98,150,78,127,247