Neo sits next to 4 phonetic neighbors — Leo, Theo, and Nico are the closest matches by sound. Most share Neo's African-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"new"
"cart maker, transporter"
"case, container (via Old French)"
"gift from God"
"the brown one"
"resolute protector"
"my God is salvation"
"council friend"
"brave in battle"
"rib, side"
"acquired, possessed"
"God shall add (another son)"
"the fox, cunning animal"
"helpful one"
"triumphant, victorious"
"short form of Benjamin: son of the right hand"
"modern blend of Tyler and Dylan"
"modern invented name"
"crew, group of companions"
"father figure, patriarch"
"descendant of the sea warrior"
Similar sound: These names share phonetic patterns with Neo — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek neos origins, giving them the same cultural heritage as Neo.
Rhythm: Neo is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.