Robbey is a modern spelling of Robbie, a diminutive of Robert from Germanic roots meaning "bright fame."
Robbey is a modern spelling of Robbie, itself a diminutive of Robert, from Germanic roots meaning bright fame. That gives the name a traditional base wrapped in a more casual, contemporary surface.
The spelling change makes it feel personable and slightly playful, while the root remains unmistakably classic. As a given name, Robbey feels approachable, friendly, and lightly inventive. It has the easy familiarity of a nickname but enough distinction to stand on its own.
The bright fame meaning from Robert gives it substance underneath the casual look. Robbey belongs to the broad family of modern variants that make a traditional name feel less formal and more individual.