The Tiani family is a native family present in the freeplay Wanmami Island neighborhood that ships with The Sims Castaway Stories. This family of three consists of an upbeat single mother looking for love, a somber, studious teenager and an energetic toddler determined to follow in her big brother's footsteps. They live in what the natives have come to call the Big House.
Tiani - made-up word that could be from the Hawaiian words Ti, a flowering plant native to Hawaii and ani, meaning "to beckon, wave". Also a feminine given name meaning "Fairy queen", "princess" or "rainbow".
Tuula - Common feminine Finnish name meaning "wind".
Gatimu - Masculine African name meaning "spear".
Baakir - Masculine African name meaning "eldest, first born".
Olabisi - Feminine African name meaning "joy increases" or "joy and honor is increasing".