Nikita sits next to 4 phonetic neighbors — Nikolai, Niketas, and Nicky are the closest matches by sound. Most share Nikita's Russian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"unconquered, victorious"
"highland man"
"God-given"
"God is gracious"
"short form of Bogoris (divine gift)"
"my God is Yahweh"
"small, humble"
"people's champion"
Similar sound: These names share phonetic patterns with Nikita — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Nikita.
Rhythm: Nikita is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.