The name Rosana has its origins in the Latin language, derived from the Latin word "rosa" meaning "rose." The name likely emerged during the Middle Ages in various regions of Europe where Latin was prevalent.

One of the earliest recorded instances of the name Rosana can be traced back to a 12th-century Italian noblewoman, Rosana de' Medici, who was a member of the influential Medici family in Florence. The name was also mentioned in several medieval Latin texts and religious manuscripts, often associated with the symbolism of the rose in Christian traditions.

Throughout history, several notable individuals have borne the name Rosana. In the 16th century, Rosana Pisana (1500-1573) was an Italian painter and engraver known for her works in religious art. In the 18th century, Rosana Torella (1720-1785) was an Italian philosopher and writer who advocated for women's education and rights.

Moving into the 19th century, Rosana Arquer (1845-1920) was a Catalan poet and writer whose works explored themes of love, nature, and the Catalan identity. In the realm of music, Rosana Carteri (1886-1968) was an Italian operatic soprano who performed in several notable opera houses across Europe.

Another significant figure was Rosana Paulino (1901-1969), a Brazilian journalist and activist who campaigned for women's suffrage and played a crucial role in the fight for gender equality in Brazil.

These are just a few examples of individuals who have carried the name Rosana throughout history, each leaving their mark in various fields and contributing to the cultural and social fabric of their respective eras.