Marcus
The name Marcus means “polite; shining”.
Easton's Bible Dictionary 1897
Col. 4:10; Philemon 1:24; 1 Pet. 5:13; R.V., “Mark” (q.v.).
Smith's Bible Dictionary 1863
the evangelist Mark. (Colossians 4:10); Phle 1:24; 1Pet 5:13 [Mark]
International Standard Bible Encyclopedia 1915
mar'-kus.
See MARK, JOHN.