Strong’s Greek
G2459 — Ioustos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
Ἰοῦστος
Ioustos — pronounced ee-ooce'-tos
of Latin origin ("just"); Justus, the name of three Christian:--Justus.
3 occurrences in the KJV.
Acts 1:23
And they appointed two, Joseph called Barsabas, who was surnamed Justus, and Matthias.
Acts 18:7
And he departed thence, and entered into a certain man’s house, named Justus, one that worshipped God, whose house joined hard to the synagogue.
Colossians 4:11
And Jesus, which is called Justus, who are of the circumcision. These only are my fellowworkers unto the kingdom of God, which have been a comfort unto me.