The name Rafaela is a feminine form of the Hebrew name Rafael, which means "God has healed" or "God's healing power." It has roots in the Old Testament book of Tobit, where the archangel Raphael is mentioned.

Rafaela is a popular name in Spanish-speaking countries, particularly in Spain, Portugal, and Latin America. It is believed that the name became more widely used after the Spanish Golden Age of the 16th and 17th centuries, when the cult of the archangel Raphael gained popularity.

One of the earliest recorded instances of the name Rafaela can be found in the works of the Spanish playwright Lope de Vega (1562-1635), who included a character named Rafaela in his play "La gallarda toledana." Another notable historical figure with this name was Rafaela Herrera (1819-1904), a Spanish educator and pioneer of women's education in Spain.

In the art world, Rafaela Farina (1831-1904) was an Italian painter and one of the first women to be admitted to the prestigious Accademia di Belle Arti di Venezia (Venice Academy of Fine Arts).

Moving beyond Europe, Rafaela Padilla (1853-1919) was a Mexican poet and activist who fought for women's rights and education in her country.

In more recent times, Rafaela Pimentel (1906-1989) was a renowned Brazilian actress and singer, known for her performances in the popular Brazilian musical theater genre of "teatro de revista."

Another notable figure with the name Rafaela was Rafaela Aparicio (1930-2021), a Spanish flamenco dancer and choreographer who helped popularize the art form around the world.

These are just a few examples of historical figures who have carried the name Rafaela, each leaving their mark in various fields and contributing to the rich cultural tapestry associated with this beautiful name.