Roi sits next to 4 phonetic neighbors — Roy, Rory, and Rui are the closest matches by sound. Most share Roi's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"my friend, my companion"
"farmer, steward of land"
"nobleman of the second rank"
"noble bear"
"strength of God"
"drawn out of the water"
"gift of Isis"
"consecrated, revered"
"son of the south"
"firm, steadfast"
"my God has helped"
"gift of Yahweh"
"God is my justice"
"God exalts"
"descent"
"name of God"
"sky blue, cerulean"
"Yahweh is my God"
Similar sound: These names share phonetic patterns with Roi — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Roi.
Rhythm: Roi is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.