What is the tria nomina?

The tria nomina ("three names") was the standard naming convention for freeborn Roman men: a praenomen (personal first name, like Marcus), a nomen (family/clan name, like Tullius), and a cognomen (a branch or nickname, like Cato). This generator builds male names from real examples of all three.

Why don't female names get a praenomen?

Historically, freeborn Roman women used the feminine form of their father's nomen as their name (for example Julia from Julius) and were often distinguished by a cognomen or birth order rather than an independent praenomen, which had mostly fallen out of everyday use for women by the mid-Republic.

What does the birth-order suffix mean?

Roman families sometimes told sisters apart using ordinal names like Prima, Secunda, or Tertia (first, second, third daughter) instead of a separate cognomen. Enable the checkbox to generate names in that style.

Are these real historical Roman names?

Every praenomen, nomen, and cognomen in the pool is a genuine attested Roman name. The generator combines them randomly, so a specific combination is not guaranteed to match one exact historical person, but each part on its own is authentic.

Is any of my data sent to a server?

No. Names are generated with JavaScript directly in your browser. Nothing is uploaded or stored remotely.

Roman Name Generator

Name: Roman Name Generator
Availability: InStock
Author: Nham Vu

Pick a gender and batch size, then click Generate Names for a fresh list of Roman-style names built from real praenomen, nomen, and cognomen parts.

Options

Gender

Batch size

Include a cognomen (e.g. Magnus)

Names are built from authentic Roman praenomen, nomen, and cognomen parts and shuffled locally in your browser. Click any result to copy it.

Generated Names

Choose a gender and click Generate Names to start

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Summary

Pick a gender and batch size, then click Generate Names for a fresh list of Roman-style names built from real praenomen, nomen, and cognomen parts.

How it works

Choose a gender: male or female.
Pick how many names you want in one batch.
For male names, choose whether to include a cognomen (third name).
For female names, choose whether to add a birth-order suffix instead of a cognomen.
Click "Generate Names" to build a fresh list.
Click any name to copy it to your clipboard.

Use cases

Name a character for a historical novel or screenplay set in ancient Rome.
Find a Roman-style name for a tabletop or video game character.
Brainstorm a senator, general, or gladiator name for a campaign.
Pick a username with a classical Latin feel.
Generate placeholder NPC names for a Rome-themed game prototype.
Study how the Roman tria nomina naming system was structured.

Frequently Asked Questions

Last updated: 2026-07-22 · Reviewed by Nham Vu