Idus

The name Idus is directly derived from the Latin word 'idus', which referred to a day falling roughly in the middle of each month in the Roman calendar, marked by the full moon. The most famous of these is the Ides of March (Idus Martiae), associated with the assassination of Julius Caesar. While primarily a calendar term, its use as a personal name is rare and often symbolic, perhaps referencing a birth on such a day or an association with the historical significance of the Ides.

As a given name, 'Idus' is exceedingly rare and does not have a long-standing tradition of usage in most cultures. Its adoption as a personal name is more likely a modern, perhaps literary or unique, choice rather than a continuation of an ancient naming practice. Its unisex nature stems from its origin as a neutral calendar term, without inherent gendered connotations.