Kiera sits next to 4 phonetic neighbors — Kira, Ciara, and Kyra are the closest matches by sound. Most share Kiera's Irish-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"little dark one, dark-complexioned"
"the other, foreign (one)"
"forest, wood"
"Indian dye"
"delicate, languishing"
"joyful"
"flat tropical grassland"
"elevated place, great one"
"son of Maud"
"mine, of the Lord"
"work, labor"
"queen"
"meadow clearing"
"God is my oath"
"universal, entire"
"variant of Jackie or Casey"
"from the raven meadow (possible)"
"joy, happiness, delight"
"God is gracious, God has shown favor"
"scholar"
"ash tree meadow"
Similar sound: These names share phonetic patterns with Kiera — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Irish Gaelic origins, giving them the same cultural heritage as Kiera.
Rhythm: Kiera is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.