Likely a creative spelling related to Desiree, carrying the sense of desired or wished for.
Dezarae is a creative American phonetic spelling of Désirée, a name with deep French roots meaning "desired" or "longed for" — from the Latin desiderare, which carried the sense of yearning for something absent, gazing up at the stars and feeling the distance. Désirée entered French naming culture as a name given to long-awaited children, babies who had been hoped and prayed for, and it carried that emotional charge beautifully. The name flourished in France and spread through French colonial influence across the Caribbean, Louisiana, and Quebec.
The most famous historical Désirée is Désirée Clary (1777–1860), a silk merchant's daughter from Marseille who became Napoleon Bonaparte's first love and almost became his wife before he chose Joséphine instead. She went on to become Queen of Sweden as the wife of Jean-Baptiste Bernadotte, one of Napoleon's marshals who became King Carl XIV Johan. Her story — from bourgeois Marseille to the Swedish throne — became the subject of the 1953 film "Désirée," with Jean Simmons and Marlon Brando, which introduced the name to English-speaking audiences in a new way.
The spelling Dezarae represents the American tradition of phonetic respelling that democratizes and personalizes inherited European names, making them feel fresh and individually owned rather than borrowed. The variant spellings — Dezaray, Desirae, Desiree without the accent — each create a slightly different aesthetic impression while preserving the name's essential music: that long middle syllable and the bright ending. Parents choosing Dezarae today give their daughter a name with the emotional resonance of longing fulfilled, dressed in a distinctly American visual style.