- Original: Ἰοῦστος - Transliteration: Ioustos - Phonetic: ee-ooce'-tos - Definition: Justus = just 1. a surname of Joseph, called Barsabas. Act 1:23 2. of Titus, a Christian at Corinth, with whom Paul lodged. Act 18:7 3. a surname of Jesus, a friend of Paul. Colossians 4:11 - Origin: of Latin origin (just) - TDNT entry: None - Part(s) of speech: Noun Masculine - Strong's: Of Latin origin (just); Justus the name of three Christians: - Justus. Total KJV Occurrences: 3 • Justus, 3 Act 1:23; Act 18:7; Colossians 4:11