Macia is a unique, feminine given name of Spanish origin, derived from the Latin 'Macius', which is a diminutive of 'Marcus'. It translates to 'dedicated to Mars', the Roman god of war. Macia's popularity has been steady in Spain but it remains relatively uncommon elsewhere. In recent years, there has been some adoption of this name in English-speaking countries, likely due to its distinctive sound and spelling.
"Macia is quite popular as a baby girl's name, with consistent popularity over time."