Willie sits next to 4 phonetic neighbors — Billy, Willy, and Millie are the closest matches by sound. Most share Willie's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"resolute protector"
"little fire, fiery one"
"He has given (divine gift)"
"charcoal, dark"
"strong, enduring"
"beloved (David) + valley (Devon)"
"divine, of Zeus"
"bookbinder, scribe"
"selected, chosen one"
"peaceful ruler"
"charcoal maker"
"thatcher, roof builder"
"from the Roman gens Terentia"
"belonging to God"
"god of war"
"impulsive, little king"
"place name: New York City borough"
"eagle"
"Yahweh has shown favor"
"of the Terentius clan"
"bearer of Christ"
Similar sound: These names share phonetic patterns with Willie — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Germanic origins, giving them the same cultural heritage as Willie.
Rhythm: Willie is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.