Thorne sits next to 5 phonetic neighbors — Thor, Thornton, and Stone are the closest matches by sound. Most share Thorne's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"thorn, prickly plant"
"spear bearer, warrior"
"elf friend"
"asked for, requested of God"
"variant of Denver (place name)"
"of the shade, of the shelter"
"mild, merciful"
"Modern invented name; energetic and bold spirit"
"descendant of Bibb, a pet form of Isabel"
"stunned, dazzled"
Similar sound: These names share phonetic patterns with Thorne — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old English origins, giving them the same cultural heritage as Thorne.
Rhythm: Thorne is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.