A spelling variant of Macy or Maisie; Maisie is a pet form of Margaret, meaning "pearl."
Maycie is a creatively spelled variant in the Macy-Maisie family of names, each branch of which has its own distinct origin story. Macy derives from a Norman French place name — Macey or Massy, a town in Normandy — and entered English usage as a surname before gradually migrating to given-name territory. Maisie, on the other hand, is a Scottish diminutive of Margaret, itself from the Greek Margarites, meaning pearl.
Henry James used Maisie as the name of his knowing, resilient child narrator in "What Maisie Knew" (1897), lending the form a literary shimmer. The specific spelling Maycie layers in an additional element: the visual echo of "May," the spring month associated with renewal and the goddess Maia, giving the name a sunlit, seasonal quality. This kind of phonetic respelling — replacing the conventional "s" or "ss" with a "c" — is characteristic of contemporary American naming culture, where parents seek to individualize familiar sounds and give their children names that look as distinctive on paper as they feel emotionally.
The result is a name that sounds warmly traditional while reading as unmistakably personal. Maycie sits comfortably in an era that has seen Maisie and Macy both enjoy significant revivals, propelled in part by the popularity of the nickname aesthetic in British and American culture. It is a name with the energy of a nickname built into its full form — cheerful, approachable, and entirely its own thing.