Meaning and origin
Gianna means “Yahweh is gracious.” In Italian, it is a short form of Giovanna, the feminine counterpart of Giovanni. In Modern Greek, Gianna is a variant of Ioanna. Both routes lead back to the same Hebrew-rooted family as John and Joanna.
The Italian Giovanna developed from Latin Iohanna, itself connected with Greek Ioanna. The Greek and Latin forms helped carry the family across languages, producing names that share an origin even when their modern pronunciation differs considerably.
Gianna keeps a shorter form of that history. It can stand independently as a given name while also retaining its connection with Giovanna. Its Greek use belongs to the Ioanna tradition, so the spelling has more than one established European setting.
Pronunciation and familiar forms
Italian Gianna is approximately JAN-na, with two syllables and a pronounced double n. Greek pronunciation is closer to YA-na. English speakers use both jee-AH-nuh and JAH-nuh, giving the name either three syllables or a more compact two-syllable rhythm.
Gia, Nina, and Giannina are familiar forms associated with Italian Gianna. Nana is a Greek familiar form. Giana is a related English spelling, while Giovanna and Ioanna provide the longer forms behind its Italian and Greek histories.
The difference between Italian and English pronunciation is especially noticeable at the beginning: Italian gi forms a single j sound, while the three-syllable English pronunciation separates the opening into jee followed by AH.
Gianna Beretta Molla
Italian physician Gianna Beretta Molla gives the name an important association within modern Catholic history. Born in Magenta near Milan in 1922, she earned degrees in medicine and surgery at the University of Pavia in 1949. She opened a medical clinic in nearby Mesero in 1950 and specialized in pediatrics at the University of Milan in 1952.
Her medical work paid particular attention to mothers, children, elderly patients, and people in poverty. Alongside her practice, she was active in Catholic charitable work. She married Pietro Molla in 1955 and combined family life with her work as a doctor.
Molla died in 1962, shortly after the birth of her fourth child. Pope John Paul II beatified her in 1994 and canonized her on May 16, 2004. Her life connects Gianna with medicine, family, and religious service.
Popularity in the United States
Gianna has become much more prominent among American girls in recent decades. It ranked number 96 in 2015, then reached number 13 in 2020, when 7,903 girls received the name. That was both its best rank and largest annual count.
It ranked number 33 in 2025. These figures follow Gianna specifically, with Giana, Giovanna, and other related names counted separately.
Sources & methodologyReferences, data & attribution
Meaning and history draw on the references below. American popularity figures use published Social Security Administration records for this exact spelling; counts below five for a name, sex, and year are omitted.
- Wiktionary: Gianna
- Wiktionary: Gianna, Italian
- Wiktionary: John
- Vatican: Gianna Beretta Molla biography
- Vatican: May 16, 2004 canonizations
Wiktionary material is available under CC BY-SA 4.0.
How popular is Gianna?
In 2025, Gianna ranked #33 among girls in the United States, with 5,634 recorded uses. The U.S. birth records first list this spelling for girls in 1951; its largest annual count was 7,903 in 2020. Rankings count each spelling separately. They describe national use, so local familiarity can differ. The popularity chart shows whether the name has remained common, returned after a quieter period, or risen recently.