Camillus

Roman cognomen [1] [2] , which is probably of Etruscan origin and unknown meaning. It is probably not related to Latin camillus "a youth employed in religious services". This name was borne by the 16th-century Italian monk Saint Camillus de Lellis.

classic formal upper class natural refined strange complex serious

1. Kajanto, Iiro. The Latin Cognomina. Giorgio Bretschneider Editore, 1982, page 313.
2. Lewis, Charlton T. and Charles Short. A Latin Dictionary, entry Camillus2, available from https://www.perseus.tufts.edu/hopper/text?doc=Perseus%3Atext%3A1999.04.0059%3Aentry%3DCamillus2.

Catholic saints Etruscan inventors producers saints uncertain etymology