Variant spelling of Rosie, a pet form of Rose, from Latin rosa meaning 'rose'.
Rosey is the sunniest spelling variant in the rose family of names, and the rose itself is among the oldest and most universally resonant symbols in human culture. The name descends ultimately from the Latin rosa, which the Romans borrowed from the Greek rhodon, possibly itself derived from an old Iranian or Semitic root. Roses appear in ancient Persian poetry, in the Song of Solomon, in the crowns of Dionysus — and in each tradition they carry the same compressed symbolism: love, beauty, transience, and the sweet coexistence of pleasure and pain (those thorns).
To give a child a name rooted in the rose is to give her a symbol that has never, in thousands of years of human civilization, fallen out of meaning. The more exuberant spelling Rosey emphasizes the diminutive, playful character that Rosie and Rosy also convey — distinct from the regal formality of Rose or Rosa. Rosey Grier, the imposing NFL defensive tackle of the 1960s who later became known for his needlepoint and his gentle advocacy for emotional openness in men, showed that the name could carry surprising depth and even challenge assumptions.
The cultural avatar of Rosie the Riveter — the wartime poster figure whose rolled sleeve and clenched fist became the defining image of women's industrial labor — gave the phonetic family an indelible association with strength and resilience. Today Rosey sits at the joyful, informal end of the rose spectrum. It has the quality of a name heard on a summer afternoon — bright, open, unencumbered by pretension. In an era when maximalist and heavily stylized names compete for attention, Rosey offers a different kind of confidence: the confidence of a name that knows exactly what it is and needs no explanation.