The name Jorja is a girl's name of American origin. Jorja and is often added to lists like American Names for Girls and discussed in our forums with posts like "DROP 2, ADD 1!!!! (GIRLS)".
From the experts:
This simplified form of the lovely name Georgia was spotlighted by the actress Jorja Fox, and seems to be making inroads; rocker Bret Michaels chose it for his daughter. Still, we'd opt for the traditional spelling.