Wynne sits next to 4 phonetic neighbors — Wynn, Win, and Quinn are the closest matches by sound. Most share Wynne's Welsh cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"fair, white, blessed"
"the hyacinth flower"
"variant of America or Amelia"
"earth, land"
"sky blue, the blue of a clear sky"
"beautiful, harmonious"
"quest, adventure"
"absorbed in God"
"little Mary"
"pertaining to the sun"
"she who intoxicates, intoxicating one"
"opportunity"
"manly, courageous"
"grace, eternal beauty"
"dark farm"
"gift of God"
"from the Cree people (Nehiyaw nation)"
"strength, exalted one (Irish/Gaelic form Bree)"
"angel, divine messenger"
"of Mars, dedicated to Mars"
"to dance"
Similar sound: These names share phonetic patterns with Wynne — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Welsh (gwyn) origins, giving them the same cultural heritage as Wynne.
Rhythm: Wynne is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.