The only other “Ahimaaz” mentioned in Scripture was the son of Zadok the priest. The word “Ahi” (brother) is frequently found in composition in names in the High Priest’s family, e. g. in Ahijah, Ahimelech. It is not improbable that Ahimaaz may have been of this family, as marriages between the reval and priestly houses were not unusual 2Ki 11:2; 2 Chronicles 22:11, and perhaps it may have been owing to such a connection that Ahijah was brought into prominence by Saul. If there be any truth in the above supposition, it would be an indication that Saul was not married until after his election to the throne.
Related Commentaries of 1 Samuel 14:50
1 Samuel 14:50
50 And the name of Saul's wife was Ahinoam, the daughter of Ahimaaz: and the name of the captain of his host was Abner,m the son of Ner, Saul's uncle.