Destiny sits next to 3 phonetic neighbors — Destiny (girl), Destin, and Destan are the closest matches by sound. Most share Destiny's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"fate, destined path, divine purpose"
"settlement by the valley"
"son of David, beloved son"
"noble kind, of noble birth"
"tomorrow"
"full-grown, strong man"
"prince, chieftain"
"from the valley settlement"
"one who lives near a bend; from the bend"
"dark, rich"
"invented American name with -elvin family phonetic pattern"
"appointed, placed"
Similar sound: These names share phonetic patterns with Destiny — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old French destinee, Latin destinare origins, giving them the same cultural heritage as Destiny.
Rhythm: Destiny is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.