Variant spelling of Phoebe, from Greek meaning bright, shining, radiant.
Pheby is a variant spelling of Phoebe, from Greek meaning "bright," "shining," or "radiant." That core meaning gives the name a clear and attractive image of light.
It also carries the old biblical and mythological resonance that has helped Phoebe endure across centuries. Pheby has a compact, friendly sound that makes it feel accessible even in a rare spelling. It sits between nickname energy and full-name elegance, which gives it a gentle informality. The altered form feels modern, but the underlying name has an ancient brightness that keeps it grounded.