Daisy sits next to 3 phonetic neighbors — Dazy, Maisie, and Paisley are the closest matches by sound. Most share Daisy's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"the daisy flower"
"bright red, scarlet color"
"courageous, valiant"
"island"
"king's meadow"
"trembling tree"
"harmony, handsome"
"tower; watchtower"
"noble one"
"choral song"
"one who bears palm branches"
"Victory; triumph; conqueror"
"seductive, alluring"
"wisdom, intelligence, reason"
"son of Adam"
"flowing body of water"
"ember, smoldering remnant"
"jade stone, precious green gemstone"
"young green plant, fresh growth of spring"
"one who will rise again"
"shelter, refuge"
Similar sound: These names share phonetic patterns with Daisy — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin (bellis perennis) origins, giving them the same cultural heritage as Daisy.
Rhythm: Daisy is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.