Souleymane sits next to 4 phonetic neighbors — Suleiman, Solomon, and Suleymane are the closest matches by sound. Most share Souleymane's Hebrew via Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"peace, peaceful one"
"ardent lord"
"peaceful, complete"
"one who seeks knowledge"
"God's pleasure, divine contentment"
"moon"
"worshipper, devoted servant"
"protective friend"
"owner, master, possessor"
Similar sound: These names share phonetic patterns with Souleymane — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew via Arabic origins, giving them the same cultural heritage as Souleymane.
Rhythm: Souleymane is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.