Carly

Carly is a feminine form of Carl, derived from the Old High German Karl, meaning 'free man' or 'man of the people.' The -ly ending gives it a breezy, modern feel compared to its more formal roots, making it feel approachable and warm.

Carly is the kind of name that sounds like it belongs to someone fun. It has movement in its syllables — that final -ly bounce gives it energy — which suits active, playful female pets who are always the first to grab a toy or race to the door. It works across species easily: a Carly can be a golden retriever who never sits still, a tabby cat with a chatty meow, or a small dog with a very big personality. The name feels friendly without being cutesy, which is a balance a lot of pet owners are going for.