Sanaa sits next to 4 phonetic neighbors — Sana, Sanaa, and Sania are the closest matches by sound. Most share Sanaa's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"radiance, brilliance, splendor"
"happiness"
"pure, beloved"
"one who travels at night"
"lady, mistress, female leader"
"my lady (title)"
"grace, favor"
"angel; messenger of God"
"paradise, garden of heaven"
"moonlight, brightness"
"bright, radiance"
"moonlight, benefit"
"one who weans or abstains"
"eternal, immortal"
"my light, my fire"
"guardian, watchman"
"approval, acceptance"
"noble, exalted, high"
Similar sound: These names share phonetic patterns with Sanaa — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Sanaa.
Rhythm: Sanaa is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.