Ayva sits next to 4 phonetic neighbors — Ava, Eva, and Avah are the closest matches by sound. Most share Ayva's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"quince (the fruit)"
"courageous, spirited (from Irish Raghallach)"
"well-born (short form of Luigina/Giovanna)"
"Beautiful"
"land of the Indians"
"English place name surname"
"my lady (title)"
"cheerful, glad"
"broad meadow, marshy clearing"
"hyacinth (flower)"
"dream, vision (possible Aislinn influence)"
"queen, powerful ruler"
"blessed, happy"
"slender, fair"
"divine timelessness, immortality"
"invented modern name"
"musical consonance"
"beautiful, lovely"
"king's meadow or island"
"trust, security"
"west meadow, western woodland clearing"
Similar sound: These names share phonetic patterns with Ayva — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Turkish origins, giving them the same cultural heritage as Ayva.
Rhythm: Ayva is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.