Sona sits next to 4 phonetic neighbors — Sona, Sonja, and Shona are the closest matches by sound. Most share Sona's Indian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"golden"
"spring, springtime"
"victory, triumph"
"butterfly"
"continuous remembrance"
"perfect, complete"
"verse, hymn"
"gazelle; graceful antelope"
"noble, peaceful"
"divine assistance"
"name of Goddess Saraswati"
"special, unique blessing"
"shining light, day"
"earth, world"
"delight, pleasure"
"cave (of the first revelation)"
"one who knows the Vedas, seeker of knowledge"
Similar sound: These names share phonetic patterns with Sona — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Sanskrit origins, giving them the same cultural heritage as Sona.
Rhythm: Sona is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.