Shayla sits next to 5 phonetic neighbors — Sheila, Kayla, and Layla are the closest matches by sound. Most share Shayla's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"fairy palace, fairy mound"
"great queen"
"from the River Sionann (goddess of wisdom)"
"gracious, dear, beloved"
"grassy meadow, land of meadows"
"cloth walker, fuller"
"lake, waterfall"
"father's joy, source of joy"
"selected, set apart, elect"
"farmer, earth-worker"
"my beautiful one"
"court dweller"
"each of the two, pure"
"from Milan"
"new, star-like"
"ash tree settlement"
"fragrant flower, gift from God (Persian tradition)"
"diminutive endearment"
"virtuous woman"
"follower of Christ (via Christiana/Tatiana)"
Similar sound: These names share phonetic patterns with Shayla — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Irish Gaelic origins, giving them the same cultural heritage as Shayla.
Rhythm: Shayla is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.