Romulius
Could not find Romilio in Logeion dictionaries.
Romilio Proper-name adjective: neuter dative singular, Proper-name adjective: masculine ablative singular, Proper-name adjective: masculine dative singular, Proper-name adjective: neuter ablative singular of Romulius
Rōmŭlĭus, (16) v. Romilius.
Romu'lius Denter
is said to have been appointed praefectus urbi by Romulus. (Tac. Ann. 6.11.)