|Easton's Bible Dictionary|
A Christian at Rome whom Paul salutes and calls his "kinsman" (Romans 16:11).
Int. Standard Bible Encyclopedia
he-ro'-di-on (Herodion; Westcott and Hort, The New Testament in Greek Hrodion): A Roman Christian to whom Paul sent greetings (Romans 16:11). The name seems to imply that he was a freedman of the Herods, or a member of the household of Aristobulus, the grandson of Herod the Great (Romans 16:10). Paul calls him "my kinsman," i.e. "a Jew" (see JUNIAS, 1).
Herodion (1 Occurrence)
Romans 16:11 Greet Herodion, my kinsman. Greet them of the household of Narcissus, who are in the Lord. (WEB KJV WEY ASV BBE DBY WBS YLT NAS NIV)