Saiya sits next to 3 phonetic neighbors — Saya, Maya, and Asia are the closest matches by sound. Most share Saiya's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"shadow, shade"
"from Brittany; land of the Britons"
"free as the wind"
"people of God, work of Jehovah"
"coined melodious name"
"bringer of light"
"calm, serene"
"tender, delicate"
"boundary, limit"
"ethereal fairy"
"jade stone; green gem"
"heavenly, of the sky"
"graceful, proudly walking woman"
"lion-like (possible Turkic influence)"
"maiden, girl"
"modern invented Caribbean feminine name"
"nobility, noble birth"
"resolute protection, helmet of will"
"honorable, dignified"
"battle-alert"
"pearl"
Similar sound: These names share phonetic patterns with Saiya — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Saiya.
Rhythm: Saiya is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.