Lyla sits next to 5 phonetic neighbors — Layla, Lila, and Myla are the closest matches by sound. Most share Lyla's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"night, dark beauty (beautiful night)"
"from the round hill"
"God will add, God will increase"
"beloved"
"valley, flowing water"
"son of Maud"
"the act of joining together, unity, oneness"
"swift, light"
Similar sound: These names share phonetic patterns with Lyla — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic (layla) / Hebrew (lila) origins, giving them the same cultural heritage as Lyla.
Rhythm: Lyla is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.