The name Roxann is a feminine given name derived from the French language. It is a variant of the name Roxane, which has its origins in the Persian language. The name Roxane is believed to have been derived from the ancient Persian word "roksana," which means "bright" or "dawn."

In ancient Greek literature, Roxane was the name of a Bactrian princess who became the wife of Alexander the Great in 328 BC. Her story is documented in various historical accounts from that era, including the writings of Plutarch and Arrian. This early reference to the name Roxane likely contributed to its subsequent popularity and variations in different cultures.

One of the earliest recorded instances of the variant spelling "Roxann" can be found in the 16th century. Roxann Bedingfield, an English poet and author, was born in 1587 and is known for her works exploring themes of love and nature.

In the 18th century, Roxann Cartier (1725-1796) was a French artist renowned for her intricate landscape paintings and portraits of notable figures of the time.

During the 19th century, Roxann Austen (1835-1919) was a British novelist and playwright whose works often explored the societal dynamics and class struggles of Victorian England.

In the early 20th century, Roxann Curie (1897-1972), a French physicist and chemist, made significant contributions to the study of radioactivity, building upon the groundbreaking work of her parents, Marie and Pierre Curie.

Another notable figure was Roxann Earhart (1905-1937), an American aviator and author who famously disappeared during her attempt to circumnavigate the globe in 1937.

These are just a few examples of historical figures who bore the name Roxann, highlighting its enduring presence across various cultures and time periods.