Laine is Finnish and Estonian for "wave", and a surname in various languages. Laine as a surname originates in Finland, where it is the seventh most common surname. In Estonian, it is also a female given name. Notable people with the name include:
Célestin Lainé (1908–1983), a Breton nationalist and collaborator during the Second World War
Charlie Laine (born 1984), an American pornographic actress and adult model
Cleo Laine (born 1927), an English jazz and pop singer
Denny Laine (born 1944), an English musician, singer, songwriter, and guitarist
This page or section lists people with the surnameLaine. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.