Keahi sits next to 4 phonetic neighbors — Keanu, Kea, and Kahi are the closest matches by sound. Most share Keahi's Hawaiian cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"the fire"
"beautiful sound, melodious"
"God s peace, peaceful ruler"
"ruler of the army"
"grace, elegance"
"courageous, valiant"
"Son of Nils (Neil); son of the champion"
"gold"
"powerful one, full of zeal"
"son of the angel, angelic descendant"
"Blessing, divine favor"
"prosperous protector"
"beautiful, beloved"
"man of Attica, from Athens"
"the sun, solar deity"
"pure, innocent"
"from the broad wood"
"one of high authority, master"
"triumph, winning"
"modern invented name"
Similar sound: These names share phonetic patterns with Keahi — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hawaiian origins, giving them the same cultural heritage as Keahi.
Rhythm: Keahi is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.