Jey is a short modern spelling of Jay, a bird name also associated with joy and brightness.
Jey occupies a layered etymological space, functioning simultaneously as a phonetic spelling of the English letter-name "Jay," a rendering of the Sanskrit Jaya (victory, triumph), and an independent name used in several West African and Caribbean communities. The letter-name Jay has been used as a given name in English since at least the nineteenth century, following the tradition of initial-as-name that produced names like Kay, Dee, and Bea. In South Asian naming tradition, Jaya — anglicized variously as Jay, Jai, or Jey — is a ancient name meaning victory and is associated with the divine: Jaya is a name of Vishnu and of the celestial doorkeepers (Jaya and Vijaya) of Vaikuntha in Hindu cosmology.
The spelling Jey in particular has gained visibility through professional wrestling and sports entertainment. The performer known as Jey Uso (born Joshua Samuel Fatu), a member of the prominent Samoan-American Anoa'i wrestling dynasty and a major figure in WWE, has made the spelling recognizable globally. His performances on Raw and SmackDown, and his complex storyline relationship with his twin brother, have made Jey Uso one of the most prominent bearers of this specific spelling in contemporary pop culture.
As a name on a birth certificate, Jey appeals to parents who want something that reads as a nickname but is formally complete, short and punchy in both speech and writing. It works across linguistic backgrounds — it requires no phonetic adjustment in English, Spanish, Portuguese, or French — and its brevity gives it a clean modernity. The name lands in the tradition of one-syllable given names (Kai, Sky, Wren, Finn) that have flourished since the 1990s, but it carries additional resonance depending on which of its etymological threads a family wishes to emphasize.