Sihimma was another name for Shimeah, one of Jesse’s sons and a brother of David.
Definition
Sihimma was another name for Shimeah, the third son of Jesse and a brother of David.
Biblical Usage
Sihimma is identified with Shimeah in the genealogical record of Jesse’s sons.
Historical Bible Dictionaries
Smith's Bible Dictionary
the third son of Jesse, and brother of David. (1 Chronicles 2:13) Same as Shimeah.