Worldwide, Tarza (Tarza 
) is quite a rare unisex forename. The given name Tarza is characteristic of Iraq, where it is quite a rare primarily feminine, but very infrequently male name, Nigeria, where it is a rare dominantly masculine, but infrequently girly name, and Morocco, where it is a rare masculine name. Likewise, Tarza is the last name as well as the forename.