The name Evely is a variant of the French name Evelyne, which is derived from the Germanic name Avelin. Avelin is a combination of the Germanic elements "avi" meaning "desired" and "lin" meaning "serpent." It is believed that the name originated in the region that is now modern-day France during the Middle Ages.

The earliest recorded use of the name Evely dates back to the 12th century. One of the earliest known individuals with this name was Evely de Montfort, a noblewoman from the House of Montfort who lived in the late 12th century.

During the Renaissance period, the name Evely gained popularity among the aristocracy and nobility in various parts of Europe. One notable figure from this time was Evely de Valois, a French courtier who served at the court of King Francis I in the early 16th century.

In the 17th century, the name Evely was also found in England. An example is Evely Pierrepont, an English writer and translator who lived from 1628 to 1712.

Moving into the 18th century, Evely Harington was a British botanist and artist who lived from 1720 to 1789. She is known for her contributions to the study of botany and her detailed illustrations of plants.

In the 19th century, Evely Breton was a French novelist and playwright who lived from 1825 to 1876. Her works often explored themes of love, passion, and societal conventions of the time.

While the name Evely has been used across various cultures and time periods, it has remained relatively uncommon compared to other names. However, its unique sound and historical roots have contributed to its enduring appeal.