Wisdom sits next to 2 phonetic neighbors — Lisdom and Wisdom are the closest matches by sound. Most share Wisdom's African-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"knowledge, good judgment, deep understanding"
"son of Dick, son of Richard"
"son of William"
"modern invented name"
"belonging to the Tiber (sacred river of Rome)"
"exalted brother, my brother is high"
"swift, graceful (by association with deer)"
"American coinage, origin debated"
"God has healed"
"dedicated to Mars (god of war)"
"asked of God, divine request"
"hard metal alloy of iron and carbon"
"chamber, enclosed space"
"estate of willows"
"lord, ruler"
"swift, victorious"
"variant of Nile (great river)"
"proud descendant, son of the proud one"
"friend of God (theological use)"
"the divider between right and wrong"
"hillside, river bank"
Similar sound: These names share phonetic patterns with Wisdom — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old English origins, giving them the same cultural heritage as Wisdom.
Rhythm: Wisdom is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.