Ascension sits next to 3 phonetic neighbors — Ascension, Asensión, and Assumption are the closest matches by sound. Most share Ascension's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"the Ascension of Jesus, rising to heaven"
"from Nazareth"
"from Troy by the waterfall"
"feminine elaboration of Odin (Norse chief god)"
"hilltop town"
"beautiful child"
"little Francis, free woman"
"island of the queen, named after fictional paradise Califia"
"to gladden, make joyful"
"creative American coinage"
"renowned fighter"
"energetic, rowdy one"
"yew tree"
"to fill to excess, satiate"
"elf ruler (alternative folk etymology via Old English)"
"elf victory"
Similar sound: These names share phonetic patterns with Ascension — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Ascension.
Rhythm: Ascension is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.