Matvey sits next to 5 phonetic neighbors — Matthew, Mateo, and Matteo are the closest matches by sound. Most share Matvey's Russian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"gift of God, gift of Yahweh"
"defender of mankind"
"victory of the people"
"the greatest, greatest one"
"life, living"
"rules the people"
"peoples conqueror"
"devoted to Demeter, goddess of harvest"
"companion, horse"
"lover of earth, earth-born"
"victory"
"of Mars, little warrior"
Similar sound: These names share phonetic patterns with Matvey — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Matvey.
Rhythm: Matvey is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.