Zoella sits next to 5 phonetic neighbors — Zoe, Ella, and Stella are the closest matches by sound. Most share Zoella's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"life (from Zoe) with feminine diminutive"
"festival of roses"
"gift of Yahweh"
"victory, triumph"
"son of David, beloved"
"pure, beautiful"
"hermitage meadow, woodland clearing"
"whole, complete grace"
"lion of God"
"whole, universal ruler"
"place by the sea (possible Kumeyaay origin)"
"of noble birth"
"gentle, soft"
"friend, beloved"
"steward, estate manager"
"Radiant, sun-like"
"high settlement, home farm"
"miraculous wonder, divine marvel"
"pure, clear"
"brave, bold"
"pure, clear"
Similar sound: These names share phonetic patterns with Zoella — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Zoella.
Rhythm: Zoella is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.