Βαραββᾶς, -ᾶ, ὁ (Aram. בַּר־אַבָּא, lit., son of a father, i.e. accusative to Jerome, filius magistri),
Barabbas: Mat.27:16, 17 20, 21, 26, Mrk.15:7, 11 15, Luk.23:18, Jhn.18:40. (In Mat.27:16, some MSS. read Ἰησοῦν Β.; see WH, App., 19f.).†
(From Abbott-Smith. LSJ has no entry)