At a Glance: Name: Diogo – Meaning: uncertain root; historically equated with James/Jacob – Origin: Portuguese (from Latin Didacus) – Gender: Boy – Pronunciation: dee-OH-goh
Diogo is a Portuguese (from Latin Didacus) boy's name meaning “uncertain root; historically equated with James/Jacob”. It appears in our list of 175+ Portuguese Baby Boy Names From Lisbon to São Paulo.
Meaning & Origin of Diogo
Meaning: Uncertain root; historically equated with James/Jacob.
Origin: Portuguese (from Latin Didacus).
A common claim: Diogo/Diego means 'supplanter' (like James/Jacob) Actually: This is a traditional but linguistically questionable claim - Diogo descends from Latin Didacus, not from James/Jacob's Hebrew root; the two became paired historically via 'Santiago' rather than through shared etymology.
Source: Wiktionary.
How to Pronounce Diogo
Phonetic: dee-OH-goh IPA: /diˈoʊgoʊ/
Popularity of Diogo
Source: U.S. Social Security Administration birth-name data, 2001–2024.
Lists That Include Diogo
Similar Names
Rodrigo · Filipe · Álvaro · Henrique · Tiago · Duarte
