Stevi sits next to 3 phonetic neighbors — Stevie, Stevey, and Bevi are the closest matches by sound. Most share Stevi's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"crown, wreath, garland"
"pretty, beautiful"
"the hazel tree"
"most beautiful, fairest of all"
"lake (from Welsh -lyn)"
"bright meadow"
"meadow clearing"
"lily (flower)"
"that which has been firmly established"
"beau/belle — handsome, fine"
"elf ruler, magical power"
"resolute protector"
"born in May, spring-like"
"son of the fair warrior"
"lion woman, lioness"
"female warrior, conqueress"
"wise protection"
"narrow channel, strait"
"alive, full of life"
"rejoice"
"source of joy"
Similar sound: These names share phonetic patterns with Stevi — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Stevi.
Rhythm: Stevi is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.