In Colossians 4:11, Paul's fellow worker Jesus is also called what?

Answer: Justus

"Jesus, who is called Justus" was one of Paul's few Jewish fellow workers for the kingdom of God.

“Jesus, who is called Justus, also sends greetings. These are the only Jews among my fellow workers for the kingdom of God, and they have been a comfort to me.”— Colossians 4:11 (BSB)