Keimiyah sits next to 4 phonetic neighbors — Kimiyah, Kemia, and Miyah are the closest matches by sound. Most share Keimiyah's Modern American (constructed)-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"precious one, beautiful spirit"
"possibly lion of God or noble one"
"noblewoman, lady"
"little king"
"my beautiful one"
"lion (Hebrew root)"
"God has helped"
"to live, to dwell"
"defender of mankind (via Alexa/Alexander root)"
"valley flower"
Similar sound: These names share phonetic patterns with Keimiyah — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Modern American (constructed) origins, giving them the same cultural heritage as Keimiyah.
Rhythm: Keimiyah is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.