Roland sits next to 3 phonetic neighbors — Ronald, Rowland, and Orlando are the closest matches by sound. Most share Roland's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"famous land, renowned territory"
"sea-born, born of the sea"
"lover of hounds, hound-desiring"
"belonging to the immortals"
"brave advisor"
"illustrious through nobility"
"powerful ruler"
"path, track, trail"
"wood, forest"
"throne, master"
"famous warrior"
"Yahweh is my flame"
"descendant of Jove (Jupiter)"
"golden"
"land, territory"
"God is gracious"
"land where rye is grown"
"estate of the fifth son"
"noble, bright"
"famous brilliance"
"lover of horses"
Similar sound: These names share phonetic patterns with Roland — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old High German origins, giving them the same cultural heritage as Roland.
Rhythm: Roland is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.