The name Delfina has its origins in the Latin language and culture. It is a feminine form of the name Delphinus, which means "dolphin" in Latin. The name's association with the aquatic mammal suggests a connection to the sea and marine life.

In ancient Greek mythology, the dolphin was considered a sacred animal, often associated with the sea god Poseidon. The name Delfina may have been given to girls born near the sea or coastal regions, reflecting a connection to the maritime environment.

One of the earliest recorded instances of the name Delfina can be found in medieval Italy, where it was used by noble families. In the 13th century, a Delfina di Landriano was a member of the noble Landriano family from Milan.

During the Renaissance period, the name gained popularity among the Italian aristocracy. Delfina Curti, an Italian noblewoman born in 1492, was a prominent figure in the court of Ferrara.

In the 16th century, Saint Delfina was a mystic and visionary from Italy. She was known for her religious devotion and is remembered in the Catholic Church's calendar of saints.

The name Delfina also has a connection to the Spanish language and culture. In the 17th century, Delfina Hidalgo was a Spanish poet and writer who contributed to the literary scene of her time.

In the 19th century, Delfina Potocka was a Polish noblewoman and socialite who played a significant role in the cultural life of Paris during the Napoleonic era.

Delfina Cuenca, born in 1910, was a renowned Ecuadorian poet and writer who made significant contributions to the literary landscape of her country.

Delfina Bunge, born in 1924, was an Argentine writer and journalist known for her works on Argentine history and culture.

These are just a few examples of notable individuals throughout history who have carried the name Delfina, showcasing its enduring presence across various cultures and time periods.