Kirby

Kirby is an Old Norse place-name surname meaning settlement by a church, from kirkja (church) and byr (settlement or village). It became a surname across England and eventually crossed into given name use, carrying a solid, unpretentious quality. The name gained enormous affection in modern culture through the beloved Nintendo character Kirby — the small, round, pink hero known for boundless cheerfulness and an extraordinary ability to absorb and adapt. For a pet, Kirby is irresistibly fun.

Kirby is a name that comes with a built-in smile — it is impossible to say without feeling at least a small amount of delight. The Nintendo character association is a genuine asset here, conjuring images of a small, round, endlessly cheerful presence who floats through life with remarkable ease and seems constitutionally incapable of a bad mood. Pets named Kirby often have exactly that quality: energetic, unbothered, and somehow capable of charming everyone they meet. It is a name that works equally well for a tiny companion or one who simply has an outsized personality.