Swayze sits next to 3 phonetic neighbors — Suzy, Swazy, and Stacy are the closest matches by sound. Most share Swayze's English surname-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"derived from a surname of uncertain French origin"
"princess, noble lady"
"modern invented name, variant of Ainsley"
"beautiful flower"
"silver, silver wheel"
"supremely good, magnificent"
"dark-eyed one, hawk-eyed"
"eternal blossom"
"pleasure, rejuvenation"
"dew of God, gentle rain"
"a miracle, miraculous gift"
"olive tree, peace"
"open woodland clearing"
"starry, relating to stars"
"fragrant white flower"
"invented modern name"
"dream, vision (possible Aislinn influence)"
"beautiful sea"
"pear tree"
"fair, white, blessed"
Similar sound: These names share phonetic patterns with Swayze — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have English surname origins, giving them the same cultural heritage as Swayze.
Rhythm: Swayze is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.