The given name Robin is derived from the Germanic name Robyn, which is a diminutive of the name Robert. The name Robert is derived from the Germanic elements "hrod" (fame) and "berht" (bright). The name Robin first emerged in the Medieval period, around the 12th century, and was initially a nickname for someone with a bright, reddish complexion, likely inspired by the red-breasted robin bird.

In the 13th century, the name Robin gained popularity as a given name, particularly in England and France. It was often associated with the folklore character Robin Hood, a heroic outlaw said to have robbed from the rich and given to the poor during the reign of King Richard I in the late 12th century. The earliest recorded use of the name Robin as a given name dates back to 1256 in England.

One of the earliest known historical figures with the name Robin was Robin de Beaumont, a 13th-century English nobleman and crusader. Another notable figure was Robin de Rede, a 14th-century English outlaw and leader of a band of robbers known as the "Roberdsmen."

In literature, the name Robin first appeared in the 14th-century ballads and plays about Robin Hood. One of the earliest examples is the 14th-century poem "A Gest of Robyn Hode," which depicts Robin as a skilled archer and swordsman who robs from the rich and gives to the poor.

Over the centuries, several notable individuals have borne the name Robin, including:

1. Robin, Earl of Richmond (1157-1234), an English nobleman and military leader during the reign of King John.
2. Robin Redbreast (1550-1628), an English folk hero and outlaw from Yorkshire.
3. Robin Goodfellow (16th century), a mischievous fairy or hobgoblin from English folklore.
4. Robin Wortley (1590-1652), an English Puritan clergyman and theologian.
5. Robin des Bois (1673-1753), a French playwright and author known for his contributions to the Robin Hood legend.

The name Robin has remained a popular choice for boys throughout the centuries, particularly in English-speaking countries. Its association with the legendary Robin Hood has contributed to its enduring appeal and romantic connotations.