Dayna sits next to 3 phonetic neighbors — Dana, Daina, and Danica are the closest matches by sound. Most share Dayna's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"from Denmark, Danish"
"heavenly, sky"
"swallow (the bird)"
"fruit, blossom"
"Esteemed, beloved"
"bright, beautiful"
"little song"
"beautiful, gorgeous"
"vigilant, watchful"
"noble kind"
"God has answered with grace (from Eliana origin)"
"high clearing, elevated meadow"
"Anns meadow, grace meadow"
"God is gracious"
"beloved"
"genuine, faithful"
"delicate, weak"
"stone of Beorhtsige"
"beautiful voice"
"shade, shadow, protection"
"hidden"
Similar sound: These names share phonetic patterns with Dayna — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old Norse origins, giving them the same cultural heritage as Dayna.
Rhythm: Dayna is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.