Ahinoam (Hebrew: אֲחִינֹעַםʾăḥīnōʿam) is a Hebrew name literally meaning brother of pleasantness, or my brother is pleasant, thus meaning pleasant.
There are two references in the Bible to people; who bear that name;
A daughter of Ahimaaz; who became a wife of Saul[1] and the mother of his four sons and two daughters, one of whom is Michal, David's first wife.
A woman from Jezreel, who became David's second wife, after he fled from Saul, leaving Michal, his first wife, behind,[2] and the mother of Amnon, David's first-born.[3]