Elisabetta is the Italian form of Elizabeth — from the Hebrew Elisheba ("my God is an oath"). Queen Elisabetta Gonzaga (1471-1526) was the Renaissance Duchess of Urbino, celebrated in Castiglione's The Book of the Courtier.
Elisabetta Canalis (born 1978) is the Italian actress; Elisabetta Sirani (1638-1665) was the Bolognese painter.
Elisabetta reduces to nine — the number of Italian Elizabeth.