Richie sits next to 5 phonetic neighbors — Ricky, Ritchie, and Robbie are the closest matches by sound. Most share Richie's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"brave ruler, strong king"
"little fire"
"word name from archery term"
"modern invented name, valley dweller (from -den suffix)"
"a type of ocean fish"
"son of the grey-haired one"
"dark-haired"
"supreme ruler"
"crooked nose, bent river"
"my rock is God"
"invented blend of Bray and Lynn"
"from the Egnatius family name"
"given by God"
"crooked hill"
"son of Carr, son of the marsh dweller"
"son of Garret, son of the spear bearer"
"strength of God, God is my light"
"liberator, deliverer"
"ruler of supernatural beings"
"God is gracious"
"pledged, devoted"
Similar sound: These names share phonetic patterns with Richie — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old High German Ricohard (ric + hard) origins, giving them the same cultural heritage as Richie.
Rhythm: Richie is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.