Gago can refer to surnames as well as first names. Notable people with the name include:

Surname Cristina Agüera Gago (born 1990), Spanish politician Fernando Gago, Argentine footballer Francis Gago, Venezuelan pageant titleholder Gail Gago, Australian politician Jenny Gago, American Latina actress

Mariano Gago, Portuguese politician Peter Gago, Australian winemaker and author Roberto Jiménez Gago, Spanish footballer Carlos Viegas Gago Coutinho, Portuguese aviation pioneer

Given name Gago Drago, professional Dutch-Armenian welterweight kickboxer and martial artist