Raul sits next to 4 phonetic neighbors — Ralph, Raoul, and Raúl are the closest matches by sound. Most share Raul's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"wolf counsel, wise advisor"
"lover of horses"
"high, noble"
"attendant at religious ceremonies"
"unique, singular"
"little warrior, young Mars"
"noble and ready"
"consecrated, increased"
"flower (from Greek anthos)"
"Christmas (via French Noël)"
"divine healer"
"he will awaken"
"crown, wreath"
"peaceful ruler"
"God is with us"
"of the Lord, belonging to God"
"God prevails"
"renowned in battle"
"noble bright (adal + beraht)"
"who is like God (rhetorical — no one)"
Similar sound: These names share phonetic patterns with Raul — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old Norse via Spanish origins, giving them the same cultural heritage as Raul.
Rhythm: Raul is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.