A personal name appearing only in 1 Chronicles 9:8, in the list of post-exilic Benjamite residents of Jerusalem. The name probably means 'YHWH builds' or 'YHWH builds up,' comparable to other theophoric names with the building root. The Greek textual variants show considerable confusion with this and surrounding names, suggesting manuscript difficulties in this genealogical section. This single occurrence makes Ibneiah one of the many returning exiles who resettled Jerusalem, his name testifying to faith in God's rebuilding work.