Section I.—Aulus, Caius, Cnæus, Cæso.
For the sake of convenient classification, it may be best to begin the Latin names with the original prænomina and their derivatives, few in number as they are, and their origin involved in the dark antiquity of the Roman pre-historic times. The chief light thrown upon them is in a work entitled De Factis Dictisque Memorabilibus, compiled by one Marcus Valerius Maximus, in the Augustan age, to which is appended a dissertation on Roman prænomina of doubtful authorship; but whether this be by Valerius himself, or by his abridger and imitator, it is the earliest information we possess as to these home appellations of the stern conquerors of the world.
Caius, or Caiius as the elders spelt it, was one of the most common of all Roman prænomina, and was pronounced Gaius, as it is written in St. Paul’s mention of “Gaius mine host.” Men indicated it by the initial C; women who bore it, used the same C reversed (ↄ) on coins or inscriptions. Valerius, or his imitator, deduces it from gaudium parentum, the parents' joy, but it is more probably from the root-word gai. When a Roman marriage took place with the full ceremonies such as rendered divorce impossible, the names Caius and Caia always stood for those of the married pair in the formulary of prayer uttered over them while they sat on two chairs with the skin of the sheep newly sacrificed spread over their heads; and when the bride was conducted to her husband’s house, spindle and distaff in hand, she was demanded who she was, and replied, “Where thou art Caius, I am Caia;” and having owned herself his feminine, she was carried over his threshold, to prevent the ill omen of touching it with her foot, and set down on a sheepskin within. From this rite all brides were called Caiæ. It is said that it was in honour of Tanaquil, whose Roman name was Caia Cæcilia, and who was supposed to be the model Roman woman, fulfilling the epitome of duties expressed in the pithy saying, Domum mansit, lanam fecit (she staid at home and spun wool), and was therefore worshipped by Roman maids and matrons. The Romans introduced Caius into Britain, and the Sir Kay, seneschal of Arthur’s court, who appears in the romances of the Round Table, was probably taken from a British Caius; but the Highland clan, Mackay, are not sons of Caius, but of Ey.
It was probably from a word of the same source, that the Italian town and promontory of Caieta were so called, though the Romans believed the name to be taken from Caieta, the nurse of Æneas, a dame who only appears among Latin authors. The city has become Gaeta in modern pronunciation, and from it has arisen the present Italian Gaetano. Who first was thus christened does not appear, but the popularity of the name began on the canonization of Gaetano di Thienna, a Vicentine noble and monk, who, in 1524, instituted the Theatine order of monks. He himself had been called after an uncle, a canon of Padua, learned in the law; but I cannot trace Gaetano back any further. It is in right of this saint, however, that it has become a great favourite in Italy. The Portuguese call it Caetano, the Spaniards, Cajetano; the Slavonians (who must have it through Venice), Kajetan or Gajo. It was a family name in Dante’s time, and his contemporary, Pope Boniface VIII., of whom he speaks with some scorn, had been Benedetto Gaëtano.[[52]]
| English. | Welsh. | French. | Italian. |
| Lucy | Lleulu | Lucie | Lucia |
| Luce | Luce | Luzia | |
| Lucinda | |||
| Russian. | Polish. | Hungarian. | Spanish. |
| Luzija | Lucya | Lucza | Lucia |
[52]. Smith; Diefenbach, Celtica; Butler; Michaelis.
Section II.—Lucius.
Lux (light) gave the very favourite prænomen Lucius, one born at daylight, or, as some say, with a fair complexion. Many an L at the opening of a Roman inscription attests the frequency of this name, which seems first to have come into Rome with the semi-mythical Lucius Tarquinius Priscus, and was derived from his family by the first Brutus. The feminine Lucia belonged to a virgin martyr of Syracuse, whose name of light being indicated by early painters by a lamp or by an eye, led to the legend that her beautiful eyes had been put out.
The Sicilian saints were, as has been already said, particularly popular, and Santa Lucia is not only the patroness of the Italian fishermen, and the namesake of their daughters, but she was early adopted by the Normans; and even in the time of Edward the Confessor, the daughter of the Earl of Mercia had been thus baptized, unless indeed her husband, Ivo Taillebois, translated something English into Lucia. The house of Blois were importers of saintly names, and Lucie, a sister of Stephen, was among those lost in the White Ship. The name has ever since flourished, both in England and France, but was most popular in the former during the seventeenth century, when many noble ladies were called Lucy, but poetry chose to celebrate them as Lucinda, or by some other fashionable variety of this sweet and simple word.