Raymond sits next to 4 phonetic neighbors — Ramon, Raymon, and Richmond are the closest matches by sound. Most share Raymond's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"wise protector"
"peace power"
"slender"
"noble"
"from the green valley"
"long-lived, perennial stream"
"mortal, earthly"
"mind, spirit, heart"
"man from South Munster"
"cheerful, pleasant"
"son of Hendrik"
"exalted father"
"modern American coinage, son of Case"
"ruler of the army"
"king, ruler, monarch"
"bringer of light"
"befitting a king"
"leatherworker, craftsman"
"Lord, have mercy (liturgical)"
"strength, force"
Similar sound: These names share phonetic patterns with Raymond — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Germanic origins, giving them the same cultural heritage as Raymond.
Rhythm: Raymond is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.