Virgil sits next to 4 phonetic neighbors — Vergil, Birch, and Russell are the closest matches by sound. Most share Virgil's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"staff bearer, wand wielder"
"thunder ruler"
"worker in steel (occupational surname)"
"modern invented name, possibly dark one"
"my God has helped"
"strip-shaped clearing in woodland"
"divine, of the god of wine"
"YHWH has shown favor"
"son of the south"
"glory-wolf; renowned warrior"
"bent river"
"crooked nose (Cameron root)"
"friend, darling"
"sea land"
"watchful, vigilant"
"gift of God, God is salvation"
"short form of Devon/Devlin"
"modern American invented name"
"strong as an oak"
"thunder ruler, powerful"
Similar sound: These names share phonetic patterns with Virgil — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin (virga, staff/rod) origins, giving them the same cultural heritage as Virgil.
Rhythm: Virgil is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.