Roy sits next to 3 phonetic neighbors — Troy, Joy, and Lloyd are the closest matches by sound. Most share Roy's Scottish cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"red (hair color)"
"male duck"
"declared innocent, acquitted"
"royal ruler"
"defender of men"
"healer (from Greek Jason)"
"garden, vineyard"
"son of Nicholas (via Cole)"
"asked for, prayed for"
"trained, experienced"
"courageous, bold"
"to tame, to subdue"
"brave in battle"
"the greatest"
"to follow a course, leave a mark"
"God's peace, divine peace"
"wave, abundant, learned"
"battle"
"pledge of peace"
"lion-like, brave"
"son of the blessed one"
Similar sound: These names share phonetic patterns with Roy — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Scottish Gaelic origins, giving them the same cultural heritage as Roy.
Rhythm: Roy is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.