Likely an elaboration of Capria or Capri, tied to the Italian island name and Latin caper, 'goat.'
Capriana is an elaborated feminine name whose most immediate ancestor is Capri, the storied island in the Bay of Naples. The island's name itself is ancient and debated: Roman sources connected it to the Latin *capra* (goat), suggesting that wild goats once roamed its limestone cliffs, while others trace it to the Greek *kapros* (wild boar). Either etymology roots the name in the Mediterranean landscape, and Capri's human history is equally dramatic — Emperor Augustus so loved the island that he traded the fertile Ischia for it; Tiberius built twelve villas there and effectively governed the Roman Empire from its heights during the last decade of his reign.
The island later became synonymous with la dolce vita, attracting Rilke, Gorky, Gracie Fields, and a long procession of artists and aristocrats. The suffix *-iana* is a classical Latin construction that transforms a place or personal name into a lasting patronymic or topographic feminine — think Adriana from the Adriatic, Juliana from Julius, Viviana from Vivus. Applied to Capri, it produces a name that means, in essence, "she of Capri" or "daughter of that sunlit isle," carrying all the associations of azure water, white limestone, and Mediterranean warmth that the island evokes.
As a given name, Capriana is exceedingly rare, which makes it simultaneously adventurous and defensible — it belongs to a recognizable family of Latinized place-names without being eccentric. It rhymes naturally with Adriana and Liliana, sits comfortably in Romance-language communities, and offers an unusual but historically anchored alternative for families drawn to Italian culture and naming tradition.