Wilmer sits next to 4 phonetic neighbors — Wilbur, Walter, and Elmer are the closest matches by sound. Most share Wilmer's German-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"resolute fame, desired renown"
"he enlightens, God enlightens"
"goddess of the hunt and moon"
"warrior, strong fighter"
"little dark one"
"son of Rand, son of the shield-wolf"
"bright, splendid"
"secret, mystery"
"Moorish, dark-complexioned"
"short form of Lavon or Yvon"
"new house"
"peace of the father"
"word name from archery term"
"my brother is high, noble"
"warrior, fighter"
"dear, beloved"
"defender of the people"
"helpful person"
"lion-hearted, brave"
"friend of Yahweh"
Similar sound: These names share phonetic patterns with Wilmer — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old German origins, giving them the same cultural heritage as Wilmer.
Rhythm: Wilmer is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.