Ahijah

A warrior, in the time of the Divided Monarchy · named in 1 verse

the name means brother (i.e. worshipper) of Jah Strong's Lexicon

Ahijah the Pelonite was one of David's mighty men.

From Easton's Bible Dictionary

Brother (i.e., "friend") of Jehovah. (1.) One of the sons of Bela (1 Chr. 8:7, R.V.). In A.V. called "Ahiah."

Easton's Illustrated Bible Dictionary, 1897 — public domain, quoted in full and unedited.