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"
"short form of -lina names"
"who is like God"
"resurrection, rising up"
"beautiful, graceful"
"black, dark-colored"
"wren meadow (compound)"
"creative modern name with Z prefix"
"immortal bird that rises from ashes"
"son of Matthew; gift of God"
"noble dwelling, noble refuge"
"gentle horse, pretty one"
"beautiful, soft"
"white, pure (lily flower blend)"
"twelfth month"
"an adventure or voyage"
"spring, bitter grace"
"to dance"
"people of the great hill"
"Ireland; from the island of Ireland"
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.