Variant spelling of Grace, from Latin 'gratia' meaning 'grace, favor, or blessing.'
Grayce is an orthographic variant of Grace, one of the most enduring virtue names in the English language, derived from the Latin gratia — meaning grace, favor, thanks, and the freely given benevolence of God or the gods. The concept was so central to Christian theology (Augustine's doctrine of divine grace, Paul's letters on grace versus law) that the name Grace itself became a theological statement as much as a personal one. In classical mythology, the three Graces — Aglaea, Euphrosyne, and Thalia — embodied splendor, joy, and bloom, and Renaissance painters returned to them endlessly as an image of idealized feminine virtue.
The name Grace reached extraordinary heights of popularity in the English-speaking world during the seventeenth through nineteenth centuries, when Puritan and evangelical naming traditions made virtue names standard for girls. Grace Kelly, who became Princess Grace of Monaco in 1956 after a celebrated Hollywood career, gave the name a twentieth-century glamour that softened its Puritan severity into something more luminous and cosmopolitan. The name returned to the top of baby-name charts in the 1990s and 2000s, becoming one of the defining names of that generation.
Grayce, with its Y, represents the kind of personalized respelling that gives a thoroughly familiar name a slight pivot — a signal that the family knows the convention and has made a deliberate choice to color slightly outside the lines. The Y inserts a visual uniqueness without altering the sound at all, making Grayce feel simultaneously traditional and customized. It is a small but confident assertion of individuality within a deeply loved name.