The name Selvin is thought to have originated from the Old Norse language, which was spoken by the Vikings and other Scandinavian peoples during the 8th to 13th centuries. It is believed to be a combination of two Old Norse words: "sel" meaning "seal" and "vinr" meaning "friend."

This name may have been given to individuals who had a particular affinity or connection with seals, which were revered animals in Norse mythology. It could also have been used as a descriptive name for someone who was considered a loyal and trustworthy friend, like a seal companion.

One of the earliest recorded bearers of this name was Selvin Thorvaldsson, a Norse explorer who is said to have accompanied Erik the Red on his voyage to Greenland around the year 985 AD. The name is also found in some Icelandic sagas and skaldic poetry from the Viking era.

In the 12th century, a monk named Selvin of Auxerre was known for his writings on theology and philosophy. He was born in Auxerre, France, around 1090 and died in 1155.

Another notable figure was Selvin Walcheren, a Dutch cartographer and navigator who lived from 1513 to 1581. He is credited with creating some of the earliest accurate maps of the Dutch coastline and the North Sea.

In the realm of literature, there was Selvin Fürst, a German poet and playwright born in 1659 and died in 1718. He was known for his contributions to the development of early German drama and theatre.

During the 19th century, Selvin Hertfordshire was a prominent English architect who designed several notable buildings in London, including the Royal Academy of Arts. He lived from 1802 to 1872.

While the name Selvin is relatively uncommon today, it holds a rich history and cultural significance, particularly in its Old Norse roots and the various individuals who have borne this name throughout the centuries.