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"
"light, famous"
"nickname, playful diminutive"
"Of the sea, warrior; defender of the sea"
"Gaelic form of Jane/Jean"
"to succeed, accomplished"
"wise counsel, gentle (ewe)"
"one who follows at the heel"
"true, genuine"
"Home ruler"
"Possibly a variant of Teresa/Therese, meaning to reap or harvest"
"woman from Judea"
"graceful, agile"
"of noble birth, noble kind"
"pure"
"of Thor, thunder"
"fairy"
"messenger of God; angel"
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.