The name Rayfield is an English given name that emerged during the Middle Ages, around the 13th century. It is derived from the Old English words "raed" meaning "counsel" or "advice" and "feld" meaning "field" or "open land." The name was likely given to individuals who lived in a field or open area and were known for their wisdom and counsel.

One of the earliest recorded bearers of the name Rayfield was Sir Rayfield de Wilton, a knight who served under King Edward III during the Hundred Years' War in the 14th century. He was noted for his bravery and strategic counsel on the battlefield.

In the 15th century, a prominent figure named Rayfield Chaucer, believed to be a distant relative of the famous poet Geoffrey Chaucer, was a wealthy merchant and landowner in London. His name appears in several historical records and documents from that era.

During the English Renaissance, a playwright and poet named Rayfield Marlowe lived in the 16th century. While not as renowned as his contemporary William Shakespeare, Marlowe's works, such as "The Tragical History of Dr. Faustus," were influential in the development of English drama.

In the 17th century, Rayfield Cromwell, a distant cousin of Oliver Cromwell, was a prominent Puritan minister and author. He wrote several theological treatises and sermons that were widely read during the English Civil War period.

Moving into the 18th century, Rayfield Newton was a noted mathematician and astronomer who made significant contributions to the field of celestial mechanics. He worked alongside Sir Isaac Newton and his name is mentioned in various scientific journals and papers from that time.

Throughout its history, the name Rayfield has been borne by individuals from various walks of life, including scholars, military leaders, artists, and religious figures. While not as common as some other English names, it has endured as a unique and distinctive name with a rich historical background.