1) Portuguese boy name 
[ 2 syll. mar-cio, ma-rc-io ] The name Marcio is pronounced in Spanish as MAAR-THYow or in Spanish-Latin American as MAARSYow †. Marcio is an Italian, Portuguese/Brazilian, Spanish, and English name of Latin origin. It is from the element `marcus` meaning dedicated to Mars. The name is derived from Marcius (Latin), which is itself from Marcus......