From bakar; first-born; Bokeru, an Israelite -- Bocheru.
see HEBREW bakar
H1074. Bokeru
בֹּכְרוּ proper name, masculine a Benjamite (on form compare מְלִיכוּ גַּשְׁמוּ,, & Ol§ 107 near the end; on Nabataean proper name in ו see EutNab 24, 25, etc. & Nöib. 73 ff.) 1 Chronicles 8:38 = 9:44.