Girish sits next to 3 phonetic neighbors — Harish, Paresh, and Suresh are the closest matches by sound. Most share Girish's Indian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"lord of the mountains"
"God will increase"
"golden, made of gold"
"twin (variant of Tavis/Thomas)"
"hand"
"thunder, of Thor"
"pure"
"invented name combining brightness with home"
"noble, the exalted"
"Ardent lord; spirited ruler. A rare name of Welsh and Celtic herita..."
"Son of Sira; wisdom"
"Open land, wide expanse; one who ranges freely"
"little dark one"
"servant, worshipper (short form of Abdullah)"
Similar sound: These names share phonetic patterns with Girish — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Sanskrit origins, giving them the same cultural heritage as Girish.
Rhythm: Girish is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.