Kymeir sits next to 4 phonetic neighbors — Kymir, Kamir, and Amir are the closest matches by sound. Most share Kymeir's American/Arabic hybrid-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"noble, prince (from Arabic -mir)"
"modern coinage from la- prefix and -trell"
"large homestead, big village"
"one of free status"
"Carl's island or stronghold"
"handsome, born of fire"
"narrow strait (via Kyle)"
"homeland person"
"son of Eric, son of the ever-ruler"
"yellow, slender"
"of the morning, daybreak"
"possessor of good; wealthy king"
"army ruler (from Harold/Harald)"
"moonlight; of the moon"
"sickness; weakness"
"archway, structural arch"
"Spanish form of Jerome"
"healer (via Jason blend)"
"one who reasons"
"God is gracious (from Hebrew Yochanan via Welsh)"
"fortunate, of good fortune"
Similar sound: These names share phonetic patterns with Kymeir — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have American/Arabic hybrid origins, giving them the same cultural heritage as Kymeir.
Rhythm: Kymeir is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.