Akbar sits next to 3 phonetic neighbors — Akber, Akbari, and Abbas are the closest matches by sound. Most share Akbar's Persian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"great, greatest"
"valiant warrior"
"lord, prince, chief"
"apparent, clear, radiant"
"grateful to God, one who praises"
"youth, vigor, prime of life"
"steadfast, unwavering"
"lord, master"
"rest, comfort"
"the trustworthy, the faithful"
"divine mystery, Quranic blessing"
"radiant, shining"
"sharp, precise"
"falcon (symbol of nobility and the seeking soul)"
"Lord Shiva; the northeast"
"contentment, divine satisfaction"
"possessing goodness"
"light, radiance, splendor"
"famous, renowned, celebrated"
Similar sound: These names share phonetic patterns with Akbar — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Akbar.
Rhythm: Akbar is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.