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.
You searched for names like
"imagination, fantasy"
"Modern invented name combining Sha- (African-American naming prefix..."
"God is gracious"
"little precious one (diminutive form)"
"follower of Christ"
"Sacred mark; crown"
"from Corinth, of the Corinthian people"
"little rock"
"Good harvest"
"from Chalon; city on the Saone river in Burgundy, France"
"feminine elaboration of Quentin"
"tangent of beauty, unique geometry"
"heavenly, divine"
"one who will rise again"
"from Laurentum, crowned with laurel"
"aunt"
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.