India sits next to 3 phonetic neighbors — Indiana, Indie, and Indio are the closest matches by sound. Most share India's Greek/Latin-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"land of the Indus River"
"from the River Bandon, white water"
"Settlement by the rocks"
"mountain"
"narrow river"
"one who pulls; stubborn"
"The wren bird; small, spirited songbird"
Similar sound: These names share phonetic patterns with India — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek/Latin origins, giving them the same cultural heritage as India.
Rhythm: India is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.