Meaning & Story
Cobalt is the name of the rich blue metallic element — derived from the German Kobold (goblin), because miners who found it believed it was a troublesome goblin ore that ruined their silver. As a pet name, it evokes a deep, vivid blue — the kind that appears in stained glass, deep ocean water, and certain extraordinary eyes.
Cobalt is a deeply striking name for a pet with vivid coloring — especially blue-grey merle coats or striking pale blue eyes. There is something both scientific and artistically beautiful about this name: it belongs to the history of mineral pigments, of painters who used cobalt blue to capture skies, of the deep element in the earth. Pets named Cobalt tend to be striking, intense, and quietly captivating — the kind of companion who draws people in before they even know why.