Appa

Appa is a name from Avatar: The Last Airbender, where it belongs to the beloved flying bison companion of protagonist Aang. The name appears to derive from informal affectionate language used in South Asian contexts, but within the fandom it simply means loyal, gentle sky-guardian. It has become a beloved pop culture choice among fans of the series.

Appa is one of the most adored animal characters in animated television — a massive, gentle sky bison who carried Team Avatar across the world with unwavering loyalty. For fans of Avatar: The Last Airbender, naming a pet Appa is the highest form of tribute to that bond. It suits large, fluffy, soft-natured animals especially well — think big white dogs, Maine Coon cats, or any pet whose sheer size belies their gentle heart. The name also has a sweet phonetic quality, soft and open, that feels like a natural expression of affection. A pet named Appa is almost guaranteed to be someone's whole world.