Largo \l(a)-rgo, lar-go\ as a boy's name is of Spanish origin, and the meaning of Largo is "tall, long". In musical terms, "largo" indicates a slow temp. Key Largo is an island in Florida.

Baby names that sound like Largo are Larch and Lark. Other similar baby names are Fargo, Lary, Larie, Laroy, Laron, Laray, Lacko, Lang, Laredo, Larron, Larin, Laren, Larry, Lars, Larue, Marco and Marko.