Author sits next to 2 phonetic neighbors — Arthur and Author are the closest matches by sound. Most share Author's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"writer, creator of works"
"noble, of noble birth"
"slender; narrow passage"
"Yahweh saves"
"farm garden, upper estate enclosure"
"grace, favor"
"Modern creative formation"
"Exclamation of triumphant discovery"
"home ruler"
"peaceful ruler"
"handsome, fair"
"dwelling place"
Similar sound: These names share phonetic patterns with Author — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Author.
Rhythm: Author is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.