Suliman sits next to 4 phonetic neighbors — Suleiman, Solomon, and Salman are the closest matches by sound. Most share Suliman's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"man of peace"
"growth, increase, abundance"
"God will exalt, God raises up"
"peace, peaceful one"
"one who is glorified"
"abundance, prosperity"
"spiritual striving toward righteousness"
"most noble, most honorable"
"priceless, invaluable"
"studious, learned interpreter"
"protective friend"
"handsome, beautiful"
"light"
"Yahweh remembers"
"servant, one who serves"
"river valley"
"good friend, intimate companion"
"captain, governor"
"clan name of early Arabian tribes"
Similar sound: These names share phonetic patterns with Suliman — 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 Suliman.
Rhythm: Suliman is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.