Denali sits next to 3 phonetic neighbors — Denaly, Denali, and Tenali are the closest matches by sound. Most share Denali's Native American cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"the great one, the high one"
"modern invented name, phonetic creation"
"rain"
"creative coinage blending Da- prefix and Kai (sea)"
"gift, good-natured"
"from the third settlement"
"term of endearment for the firstborn or youngest son"
"salvation of the Lord"
"fierce, savage"
"coined name with futuristic feel"
"shrine maiden"
"Greece, Ionia (land of Greeks)"
"descent, descending"
"capricious, whimsical (related to Latin capra, goat)"
"one near the woodland clearing"
"jaybird, joyful"
"handsome, beautiful"
"of the forest, wood (inspired)"
"edge, border of land"
"strong, powerful"
"solid, strong foundation"
Similar sound: These names share phonetic patterns with Denali — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Athabascan origins, giving them the same cultural heritage as Denali.
Rhythm: Denali is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.