Variant spelling of Stella, from Latin 'stella' meaning 'star,' popularized in literature and poetry.
Stellah is a variant of the luminous Latin name Stella, meaning simply 'star.' The root *stella* anchored an entire family of astronomical and poetic words across the Romance languages, from the Spanish *estrella* to the French *étoile*. As a given name, Stella was in use in Roman antiquity, but it was the English poet Sir Philip Sidney who electrified it for the modern era with his sonnet sequence *Astrophel and Stella* (1591) — one of the great monuments of Elizabethan verse, in which the lovestruck Astrophel ('star-lover') pines for the unattainable Stella ('star').
The name became a byword for radiant, unreachable beauty. The name's most indelible twentieth-century moment came in 1947, when Tennessee Williams made it the center of a domestic storm in *A Streetcar Named Desire*. Marlon Brando's raw cry of 'Stellaaa!'
became one of the most iconic moments in American theater and cinema, giving the name an almost mythic charge. In a completely different register, Stella McCartney and the fictional Stella Gibson of *The Fall* (BBC, 2013) have kept the name fresh and forceful in popular culture. The spelling Stellah — with its softening final *h* — appears most commonly in East African naming traditions, particularly in Kenya, Uganda, and Tanzania, where English names are adapted to local phonetic preferences, and a trailing *h* signals a gentle, open vowel finish.
This form is simultaneously more personal and more global than the classic Stella, carrying the Latin starlight forward through an African lens. It is a name that glows from two directions at once.