Oh, I love them too. Me smile.
The most usable:
Roman,
Augustus,
Constantine,
Lucius.
Ones you could still get away with:
Octavius /
Octavian,
Septimus,
Tiberius,
Severus,
Silvanus.
Any of them would work as mns.
Combinations? How about:
Roman MarcelAugustus HenryConstantine PeterLucius AureliusSeptimus NigelOctavian CyrilTiberius Leo, nn
Ty?
Others you might like:
Linus,
Marcellus,
Hadrian, Junius,
Felix,
Cornelius, Desiderius,
Claudius,
Quintus,
Marius,
Rex,
Tarquin,
Horatio (
Horatius?),
Aurelius / Aurelian, Aemilius,
Flavius, Justinian,
Leontius,
Valerius /
Valerian,
Laurentius,
Tacitus. And a minor character in the "Forsyte
Saga,"
Publius Valerius, nn
Val.