Johannes sits next to 4 phonetic neighbors — Jonathan, Johann, and Giovanni are the closest matches by sound. Most share Johannes's German-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God is gracious"
"God has remembered"
"bear"
"son of an earl"
"just, fair"
"clever, astute"
"divine love, god's beauty"
"beautiful fragrance"
"he who follows at the heel"
"place of eagles"
"from the flower"
"sword people, stone-knife people"
"rock, stone"
"brave, strong"
"farmer, peasant landholder"
"fortune guardian"
"dweller in the forest"
Similar sound: These names share phonetic patterns with Johannes — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew via Latin origins, giving them the same cultural heritage as Johannes.
Rhythm: Johannes is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.