The name Coy has its origins in Old English, deriving from the word "coi" which meant "quiet" or "shy". It was initially used as a descriptive term for someone with a reserved or demure demeanor. The earliest recorded use of the name dates back to the late 13th century in England.

During the Middle Ages, Coy was a relatively uncommon name but was occasionally seen in historical records and parish registers across various parts of England. One of the earliest known individuals with this name was Coy of Coventry, a merchant who lived in the mid-15th century.

As the name grew in popularity over the centuries, it started to appear more frequently in literature and historical accounts. In the 16th century, Coy Pettit, an English playwright and actor, was a notable figure associated with this name. He was born in 1554 and is known for his contributions to the Elizabethan theatre scene.

In the 17th century, Coy Barker, a renowned English gardener and horticulturist, was born in 1628. He is remembered for his work in designing and maintaining the gardens of several noble estates, including those of King Charles II.

Moving into the 18th century, Coy Mistress, a historical novel published in 1724, featured a character with this name, further solidifying its place in English literature and culture.

One of the most famous individuals with the name Coy was Coy Wilshire, an American politician and businessman born in 1848. He served as the governor of Utah Territory from 1896 to 1905 and played a significant role in the state's journey towards statehood.

While the name Coy has its roots in Old English, it has been adopted and used in various cultures and regions over time, with each culture adding its own unique spin and meaning to the name.