Kalpana sits next to 3 phonetic neighbors — Kalpana, Kapila, and Karina are the closest matches by sound. Most share Kalpana's Indian-origin cluster, so the rhythm and vowel shape carry across the list.
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"imagination, fantasy"
"little precious one (diminutive form)"
"feminine elaboration of Quentin"
"from Laurentum, crowned with laurel"
"having angles, geometric strength"
"aunt"
"Red dot; auspicious mark"
"Good harvest"
"one who will rise again"
"Modern invented name combining Sha- (African-American naming prefix..."
"from Corinth, of the Corinthian people"
"God is gracious"
"little rock"
"from Chalon; city on the Saone river in Burgundy, France"
Similar sound: These names share phonetic patterns with Kalpana — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Sanskrit origins, giving them the same cultural heritage as Kalpana.
Rhythm: Kalpana is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.