Sahil sits next to 3 phonetic neighbors — Saheel, Sahul, and Sahill are the closest matches by sound. Most share Sahil's Indian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"shore, coast"
"slayer of the demon Keshi"
"unmanifest, beyond ordinary perception"
"commander, chief, military leader"
"YHWH saves"
"grace, elegance"
"graceful, elegant"
"horse-like, swift"
"hero of God"
"generation, time period"
"devoted hawk, Guru's falcon"
"lord, master"
"very pleasing, supremely beautiful"
"born of water"
"ray of light, divine portion"
"glorious, sublime"
"clarity, serenity"
"far-sighted"
"possessor of Shri (prosperity)"
"enlightened, bearer of light"
Similar sound: These names share phonetic patterns with Sahil — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Sahil.
Rhythm: Sahil is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.