a family-name in several Roman gentes, which was no doubt originally given to a person who lived on the hill Capitolinus. In the same way Aventinensis, Caeliomontanus, Esquilinus, frequently occur as the names of families at Rome.
[L.S]A Dictionary of Greek and Roman biography and mythology
Smith, William
A Dictionary of Greek and Roman biography and mythology. William Smith, LLD, ed. 1890