The name Corby is of English origin, derived from the Old English words "cor" meaning "bend" or "winding" and "by" meaning "town" or "village." It likely originated as a place name referring to a settlement located near a bend in a river or stream.

The earliest recorded use of the name Corby dates back to the 11th century, when it appeared in the Domesday Book, a comprehensive survey of land and property commissioned by William the Conqueror in 1086. The entry refers to the village of "Corbei" in Northamptonshire, England.

Throughout the Middle Ages, Corby was primarily used as a surname or a place name, rather than a given name. It wasn't until the 16th century that it began to gain popularity as a first name, particularly among English families with ties to the village of Corby or the surrounding areas.

One of the earliest recorded individuals with the first name Corby was Corby Jenyns, a British author and scholar who lived from 1665 to 1741. He is best known for his work on the history of Cambridgeshire and his contributions to the field of natural history.

In the 18th century, Corby Browne (1712-1788) was a prominent British politician who served as a member of parliament for several constituencies, including Arundel and Wendover.

During the 19th century, Corby Nicholson (1854-1927) was a notable English architect who designed several notable buildings in the Arts and Crafts style, including the Shakespeare Memorial Theatre in Stratford-upon-Avon.

In the 20th century, Corby Borromeo (1920-1998) was an Italian-American artist and sculptor who gained recognition for his abstract and modernist works. His sculptures can be found in various public spaces and museums across the United States.

Another notable figure with the name Corby was Corby Anderson (1938-2019), an American actor and voice artist who appeared in numerous films, television shows, and video games. He was particularly well-known for his voice work in animated series such as "The Transformers" and "G.I. Joe."

While the name Corby has its roots in England, it has been used across various cultures and regions over the centuries, albeit with relatively low frequency compared to more common names. Its unique origins and historical significance make it a distinctive and intriguing choice for a given name.