Bilal sits next to 4 phonetic neighbors — Khalil, Jalal, and Hilal are the closest matches by sound. Most share Bilal's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"moistening, life-giving water"
"kingly, like a king"
"O human (traditional interpretation)"
"the Lord remembers"
"forest, garden"
"salvation of God"
"Yahweh is my God"
"my God is Yahweh"
"God is gracious (via James/Jacob etymology)"
"one who lives long, builder"
"certificate of authenticity"
"gift of God, divine blessing"
"divine protection"
"founder, builder (cultural meaning)"
"flourishing, thriving, long-lived"
"luck, fortune (from Gad)"
"wise, judicious"
"resolute, strong-willed"
Similar sound: These names share phonetic patterns with Bilal — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Bilal.
Rhythm: Bilal is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.