Baby Names Boy Names Meaning of the Name Diogo Updated April 10, 2026 by Jennifer M. Diogo Gender: Male Origin: Portuguese Meaning: Form Of Diego #Sports ♥ Add to my Namelist What is the meaning of the name Diogo? The name Diogo is primarily a male name of Portuguese origin that means Form Of Diego. People who like the name Diogo also like: Marcus, Justin, Daniel, Fernando, Brian, Gabriel, Thiago, Gwen, Adelaide, Luciana, Deborah, Bianca, Brianna, Isabella Names like Diogo: Dasha, Doc, Duck, Da-xia, Duc, DeJesus, Doug, Dacia, Dessa, Duka, Ditza, Dutch, Dosia, Dex, Duszka, Daichi, Deioces, Daisy, Dysis, Dezso, Dixie, Des, Deja, Dascha, Duscha, Dash, Dezi, Diego, Dacey, Diza Stats for the Name Diogo Diogo is currently not in the top 100 on the Baby Names Popularity Charts Diogo is currently not ranked in U.S. births