Malachi sits next to 4 phonetic neighbors — Malakai, Malaki, and Tobias are the closest matches by sound. Most share Malachi's Hebrew-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"messenger of God"
"from Santino (little saint)"
"peaceful, gentle"
"who is like God?"
"son of David"
"superlative of magnus (great)"
"son of Brice"
"occupational name for an archer or bowman"
"noble Roman citizen"
"revered, worthy of respect"
"glorious fighter"
"Finnish person, Norseman"
"ruler of the elves"
"descendant of Rían (little king)"
"Yahweh remembers"
"bright, splendid"
"park, game preserve"
"riverbank, shore"
"mythical bird of rebirth"
"rock, stone"
Similar sound: These names share phonetic patterns with Malachi — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Malachi.
Rhythm: Malachi is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.