Around the world, Concepcio (Concepcio 
) is a rare dominantly girly, but infrequently male first name. The given name Concepcio is habitual in Spain, where it is a rare mostly feminine, but infrequently boy's name, Argentina, where it is a very rare epicene name, and Philippines. Measured by absolute frequency, it most frequently occurs in Spain, the United States, and Philippines. More prevalently, Concepcio is the last name as well as the forename.