Hermes sits next to 3 phonetic neighbors — Hermes, Hermy, and Ermes are the closest matches by sound. Most share Hermes's Greek-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"messenger of the gods"
"strong, vigorous"
"helper, one who defends"
"heroic mortal man"
"gift of God"
"lord have mercy (liturgical phrase)"
"victorious"
"battle, fighter, combatant"
"pledge, hostage"
"deliverance, rescue"
"belonging to the night"
"protector of men"
"earth mother follower"
"goddess of night, primordial deity"
"legendary king of Phrygia, golden touch"
"the Messiah"
"third"
Similar sound: These names share phonetic patterns with Hermes — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Hermes.
Rhythm: Hermes is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.