Globally, 제라 (Jarah 
, 제라) is quite a rare epicene first name. The forename 제라 is characteristic of Western Asia, particularly Kuwait, where it is quite a common predominantly masculine, but very infrequently girly name, Qatar, where it is a rare male name, and Lebanon. Measured by absolute frequency, it is commonest in Kuwait, India, and Saudi Arabia. Likewise, 제라 is the last name as well as the forename.