Lanai (disambiguation) Look up Lanai or lanai in Wiktionary, the free dictionary. Lanai is a Hawaiian island. Lanai may also refer to: Lanai (architecture), a type of patio Lanai City, Hawaii "LANAI", a 1983 album by Yu Hayami Topics referred to by the same term This disambiguation page lists articles associated with the title Lanai.If an internal link led you here, you may wish to change the link to point directly to the intended article.