The Hebrew name Achishachar (H300) appears in 1 Chronicles 7:10 as a descendant of Benjamin. The name likely means 'my brother is the dawn' — a compound of ach (brother) and shachar (dawn, daybreak). Like many genealogical names in Chronicles, it preserves the memory of a clan ancestor within the tribe of Benjamin.
While Achishachar himself is a minor figure, the name's components carry rich theological meaning. Ach (brother) speaks to the covenant kinship of Israel, while shachar (dawn) is used in Psalms and Prophets as a metaphor for God's faithfulness breaking through darkness (Psalm 57:8; Isaiah 58:8). The combination suggests a family identity rooted in hope and kinship — two pillars of Israelite covenant life.