Decima

The story behind Decima

Decima is derived from the Latin adjective "decimus," meaning "tenth." The name developed as a direct translation of this ordinal number into a given name, following the Roman custom of naming children according to their birth order within a family. In ancient Rome, it was not uncommon to name daughters Decima if they were the tenth child born, particularly the tenth girl. The name appears in classical Latin texts and inscriptions as a straightforward descriptor of a child's position among siblings. This etymological basis—rooted in simple numerical designation—reflects the practical naming conventions of Roman society, where ordinal names like Primus (first), Secundus (second), Quintus (fifth), and Octavia (eighth) were similarly employed. The name retained its classical form through Late Antiquity and into the medieval period, though its usage gradually declined as Christian naming conventions emphasized saints and biblical figures.

Decima does not correspond to any prominent historical or mythological figure of antiquity, nor does it appear in biblical texts. Rather, it represents a category of name given to actual historical individuals—Roman girls who happened to be tenth-born in their families. The name's relative obscurity in modern times reflects the shift away from ordinal naming practices. Its modest resurgence in the United States during the early 20th century, particularly around 1910, likely reflects either antiquarian interest in classical naming or nostalgic revival of Victorian-era name choices rather than active mythological or cultural significance.