Smita sits next to 4 phonetic neighbors — Sunita, Kavita, and Anita are the closest matches by sound. Most share Smita's Indian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"smiled, one who smiles"
"true, genuine"
"shining renown"
"pure, clear"
"to succeed, accomplished"
"wise counsel, gentle (ewe)"
"pure"
"messenger of God; angel"
"praised"
"supplanter"
"chief, lord"
"Of the sea, warrior; defender of the sea"
"graceful, agile"
"Variant of Sherman; from the shearing settlement"
"Home ruler"
"bright, shining"
Similar sound: These names share phonetic patterns with Smita — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Sanskrit origins, giving them the same cultural heritage as Smita.
Rhythm: Smita is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.