Estefani sits next to 3 phonetic neighbors — Stephanie, Estefania, and Stefani are the closest matches by sound. Most share Estefani's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"crown, garland"
"climbing vine, one who reaches upward"
"worthy, deserving"
"treeless plain, grassy flatlands"
"open sea, freedom"
"heavenly, elevated"
"dark, rich"
"lovely rose"
"silver, noble"
"bright red, scarlet-colored"
"young ceremonial attendant"
"of the Fabian family"
"anointed one"
"crown, wreath"
"little bird"
"bright as day"
"sweet as honey"
"sea of salvation"
"reversed form of Maria, beloved of God"
"angels, divine messengers"
Similar sound: These names share phonetic patterns with Estefani — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek Stephanos origins, giving them the same cultural heritage as Estefani.
Rhythm: Estefani is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.