Royer sits next to 4 phonetic neighbors — Roy, Boyer, and Coyer are the closest matches by sound. Most share Royer's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"wheel maker, cartwright"
"To call to mind; to remember (from recordari)"
"from the village of Estry in Normandy, France"
"to descend"
"joy, song of life"
"God gave"
"from the fortress"
"of Apollo, strength"
"born of the ocean wave"
"Yahweh saves"
"craftsman, smith"
"thankful, God has heard"
"son of Dax"
"strength, exalted one"
"protected dwelling"
"cassia, cinnamon tree"
"sea, ocean"
"joined, attached"
"of Zeus, belonging to Zeus"
"grey valley or grey pool (surname origin)"
"renowned in battle"
Similar sound: These names share phonetic patterns with Royer — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old French roue origins, giving them the same cultural heritage as Royer.
Rhythm: Royer is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.