Kya Dark Lineage

"Kya: Dark Lineage (also known as Kya: Fury of Brazul in some countries) is a third-person action-adventure game for the PlayStation 2, developed by Eden Games and published by Atari. The game is notable for being a markedly different style of game than Eden Games (producers of the V-Rally series of games) usually produces, as well as featuring a combat system which is much deeper than traditional platformers.

Though initially set in the present, Kya: Dark Lineage throws the titular character Kya and her half-brother Frank into a strange new world. Kya finds herself separated from her brother, with the burden of protecting a friendly tribe of creatures called the Nativs from the predations of the evil overlord Brazul and his minions, the Wolfen (Wolfun in Europe)"

Source: Wikipedia, "Kya:_Dark_Lineage," available under the CC-BY-SA License.

Trivia:

The show Avatar: The Last Airbender originally named the main female character Kya, but later changed her named to Katara after they found out that the protagonist of Kya Dark Lineage had the same name.