Mayer sits next to 5 phonetic neighbors — Meyer, Mayor, and Myer are the closest matches by sound. Most share Mayer's German-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"overseer, tenant farmer"
"crown, wreath"
"man from the mountain"
"gift"
"noble, heroic"
"crooked nose, bent river"
"land of mountains"
"dweller near the woods"
"moonlight, radiance"
"at another time"
"modern invented name"
"small gift of God"
"little fire (from Irish aodh)"
"crooked hill; bent (cam) nose (sron)"
"fair, white, blessed"
"raven's island"
"high mountain, exalted"
"God, divine master"
"bright, splendid"
"king, lord of the people"
"steep valley settlement"
Similar sound: These names share phonetic patterns with Mayer — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have German (Middle High German) origins, giving them the same cultural heritage as Mayer.
Rhythm: Mayer is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.