Adelfina as a Baby Name. Meaning and Origin of Adelfina

What is the meaning of the name Adelfina ?

The baby name Adelfina is a Female name , 4 syllables long and is pronounced IPA (English): /əˌdɛlˈfiːnə/; Spanish: [a.ðelˈfina]; respelling: ah-del-FEE-nah.

Adelfina is Greek in Origin.

Adelfina is a Romance feminine form ultimately from Greek adelphos “brother, sibling,” transmitted via the Late Latin personal name Adelphus borne by several early bishops and saints in Gaul and Italy. The -ina ending, common in Italian, Spanish, and Portuguese, fashions a graceful feminine counterpart whose sense is “sisterly,” “of kin,” or “belonging to a brotherhood,” evoking closeness and solidarity.

Attested in Iberian and Italian records from the early modern era and more visibly in 19th–20th‑century parish registers across Spain, Portugal, and Latin America, Adelfina has remained rare yet steady. Variants and learned forms include Adelphina (Latinized/English), Adelphine (French), and occasional spellings such as Adelfine or Adelfyna; related masculine forms are Adelfo and Adelfio. Short forms like Fina, Ade, and Deli appear in everyday use. Today, Adelfina feels vintage and pan‑Romance while retaining a distinctive classical core and gentle, familial meaning.