Karas sits next to 3 phonetic neighbors — Caris, Caras, and Darius are the closest matches by sound. Most share Karas's Greek-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"war, battle"
"from the forest"
"son of consolation"
"friend of horses"
"from Arcadia, of the idyllic land"
"of Greece, belonging to Hellas"
"sun god"
"defender of the people"
"best, most excellent"
"My God is Yahweh"
"beautiful elder, good old man"
Similar sound: These names share phonetic patterns with Karas — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Lithuanian/Baltic origins, giving them the same cultural heritage as Karas.
Rhythm: Karas is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.