What is the meaning of surname Slinn?

The surname Slinn is of Irish origin and is a habitational name. It likely originated from someone who lived near a slinn, which is an Irish word for a slender, steep, or rocky hill.

The surname is primarily found in Ireland, particularly in the south-west region, and has also been adopted by Irish emigrants in other parts of the world.

It is important to note that there is no singular, definitive meaning of any surname. The meaning can vary depending on the specific family history and the way the name has been passed down through generations.