Kezia sits next to 4 phonetic neighbors — Cassia, Kessiah, and Keziah are the closest matches by sound. Most share Kezia's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"cassia tree, cinnamon"
"honey, sweet"
"sea (via Kai variant)"
"little king, royal one"
"to flower, to flourish"
"worthy, powerful"
"enchanting, luring"
"son of Maud, mighty in battle"
"beautiful, radiant as a dove"
"yew tree"
"tune, melody"
"life"
"black, dark-haired"
"God will add, God increases"
"dedicated to Jupiter"
"companion, one who is friendly"
"light, torch"
"open sea, freedom"
"of the sea, beloved (via Mary)"
"cloud clearing"
"kings clearing"
Similar sound: These names share phonetic patterns with Kezia — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Kezia.
Rhythm: Kezia is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.