Joab sits next to 4 phonetic neighbors — Job, Joab, and Jacob are the closest matches by sound. Most share Joab's Hebrew-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"the Lord is willing"
"son of Japheth, grandson of Noah"
"treetop, eloquent speaker"
"Bel (the lord) protect the king"
"God is expectant, awaiting God"
"increasing, growing, abundance"
"swift, graceful"
"one who resembles God"
"son of excellence, son of distinction"
"God has made"
"hollow"
"the city of Assur"
"open, wide"
"his peace, peaceful"
"brave one"
"peace, wholeness, completeness"
"to thrive, to succeed, prosperous"
"God supports, God heals"
Similar sound: These names share phonetic patterns with Joab — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Joab.
Rhythm: Joab is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.