Roman sits next to 4 phonetic neighbors — Rowan, Roma, and Romane are the closest matches by sound. Most share Roman's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"citizen of Rome"
"bright, shining"
"beautiful, graceful"
"noble, honorable"
"hay meadow + lake (blended)"
"from the city of Rheims"
"graceful, grace of God"
"innocence, purity (symbolic)"
"holly tree"
"reborn"
"beauty, loveliness"
"fortunate, favored by luck"
"song, poem"
"Flame; firebrand; a bright blaze of fire"
"vigilant, watchful"
"of Mecca, blessed place"
"little thing (endearing diminutive)"
"Yahweh answers or provides"
"hall stone, from the rocky hall"
"child of light"
"scarlet red, deep crimson"
Similar sound: These names share phonetic patterns with Roman — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Roman.
Rhythm: Roman is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.