Johnson sits next to 4 phonetic neighbors — Jackson, Jonson, and Jameson are the closest matches by sound. Most share Johnson's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"son of John"
"prince, noble one"
"son of Oeneus, warrior"
"ruler of the people"
"famous ruler"
"pleasant stream"
"one of the primordial ruling gods"
"foot soldier"
"truth"
"king, royal"
"man, husband"
"exalted of the Lord"
"continuous improvement"
"split, torn apart"
"battle, round barrel"
"from the spring or well"
"bearer of Christ"
"son of Mart (Martin)"
"Yahweh has saved"
"from the oak grove"
Similar sound: These names share phonetic patterns with Johnson — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have English origins, giving them the same cultural heritage as Johnson.
Rhythm: Johnson is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.