Decoud or DeCoud (/deɪˈkuː/ day-KOO) is a surname. Notable people with the surname include:
- José Segundo Decoud (1848–1909), Paraguayan politician
- Juan Francisco Decoud (1813–1897), Paraguayan military officer
- Sebastián Decoud (born 1981), Argentine tennis player
- Thomas DeCoud (born 1985), American football player
- Treston Decoud (born 1993), American football player
Surname listThis page lists people with the surname Decoud. 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. Category: