Awesome sits next to 3 phonetic neighbors — Autumn, Austin, and Aubrey are the closest matches by sound. Most share Awesome's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"inspiring wonder and awe"
"heavenly (from Hawaiian -ani suffix)"
"modern nickname-name (from Bacardi)"
"modern coinage; creative invention"
"hawk, bird of prey"
"coined name with no established meaning"
"beloved of God"
"Inuit goddess of the sea; ruler of the deep"
"From Laurentum; the bay laurel tree; associated with honor and victory"
"ascent, going up"
Similar sound: These names share phonetic patterns with Awesome — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have English origins, giving them the same cultural heritage as Awesome.
Rhythm: Awesome is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.