In general, worship of goddesses are separated by race. There are, of course, exceptions to this.

Those who worship Dagr usually live in the west and are of High Elven heritage.

Those who worship Typha are the tieflings of the far south.

Those who worship Llyr are the humans, scattered across Arkone with a high concentration in the east.

Those who worship Fei include the fairy folk, wood elves, and N’Ktyi of central Arkone.