Solara sits next to 4 phonetic neighbors — Soleil, Aurora, and Sonora are the closest matches by sound. Most share Solara's Latin-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"of the sun, solar"
"source of joy"
"God is gracious (via Jane/John)"
"prosperous, flourishing"
"promised by God"
"powerful in battle, mighty warrior"
"story, moral tale"
"farmer, earthworker"
"God is my strength"
"snow, frozen precipitation"
"twilight, between day and night"
"giving shelter; sky-born"
"angel, divine messenger"
"beloved of the sky"
"bright meadow"
"divine one"
"free man"
"small, mighty songbird"
"gift of God"
"crowned with laurels (via Stephanie)"
"Botolph's stone, settlement by the forest"
Similar sound: These names share phonetic patterns with Solara — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Solara.
Rhythm: Solara is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.