Noun Didymos (Twin) in the Gospels-Acts

(Translation from NRSV)

John

11: 16Thomas, who was called the Twin (Didymos), said to his fellow disciples, "Let us also go, that we may die with him."
20: 24But Thomas (who was called the Twin (Didymos)), one of the twelve, was not with them when Jesus came.
21: 2Gathered there together were Simon Peter, Thomas called the Twin (Didymos), Nathanael of Cana in Galilee, the sons of Zebedee, and two others of his disciples.