Kymir sits next to 4 phonetic neighbors — Kyrie, Amir, and Kamir are the closest matches by sound. Most share Kymir's American invented-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"modern invented name, possibly 'noble leader'"
"Hawaiian form of Matthew"
"modern invented name"
"remembered by God"
"lord (if related to Kyrie)"
"river (from Celtic afon)"
"to light up, illuminate"
"headland, promontory"
"of the sea, of the lake"
"village of the cross, farm by the cross"
"strip-shaped clearing in woodland"
"God has been gracious"
"strongly flooding, one who travels"
"God has given, gift"
"to conquer, to win"
"powerful in battle"
"gift of God"
"the Nubian, dark-skinned"
"intersection, meeting point"
"modern invented name"
Similar sound: These names share phonetic patterns with Kymir — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have American invented origins, giving them the same cultural heritage as Kymir.
Rhythm: Kymir is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.