1. Latin capitolium "small head, top of column" or from Latin caput "head". It refers to Capitoline Hill, one of the seven hills of Rome, which haused a temple dedicated to the triple-deity named the Capitoline Triad. The name means "lives with the gods". Feminine form of Capiton.

2. Soviet from Marx`s "Capital"

St Capitalina - was a martyred woman of Cappadocia, with her handmaid, Erotheis. They died in the persecutions conducted by Emperor Diocletian