Potova & Joanna

Joanna and Potova are two girls who appear in The Wind Waker living on Windfall Island. Potova is blonde, while Joanna is brown-haired. They will tell Link rumors if given a few Rupees: they will tell him that pots are hidden around the bushes of the island, give him information on the whereabouts of the wandering merchants, or trick him and tell nothing at all.

Joanna bears a similar name to Joanne, but that seems to just be a coincidence.