As Persia later on became part of Macedonia under Alexander the Great and then later on part of the Roman empire, the Persian, Greek and Roman religions became mangeled over time and in the end shared many gods, though they might be different by name.
this is actually supposed to be an IRONIC term.
persian women tend to be less attractive on average to other ethnicities, a persian goddess is an arab or indian woman who looks beautiful and persian men fall for.
persian men call these arab or indian women 'persian goddesses'
persian guy 2: yeah, i think she's arab or indian?
persian guy 1: yeah, she a persian goddess!