Kasim sits next to 5 phonetic neighbors — Casim, Qasim, and Kasem are the closest matches by sound. Most share Kasim's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"one who divides and distributes fairly"
"bright flash, lightning"
"yew tree"
"boon companion, confidant"
"light"
"fire-given"
"guide, leader"
"one who throws arrows"
"pure, clear"
"angel, divine messenger"
"worshiper of the Compassionate"
"entertaining companion, jovial storyteller"
"righteous, worthy"
"the best, most excellent"
"king, sovereign"
"the Lord is my salvation"
"God will establish, God raises up"
"treetop, eloquent speaker"
"sharp, decisive, cutting"
Similar sound: These names share phonetic patterns with Kasim — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic root q-s-m origins, giving them the same cultural heritage as Kasim.
Rhythm: Kasim is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.