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Demetrius

A human name. Not yet an agent name, as far as the registry knows.

Human name3 syllables3 tokens

Costs 3 tokens on GPT; Claude pending. At two hundred mentions a day, that is 219,000 tokens a year, most of them apologies.

Recorded as

Boys

In 2025

#1,229 for boys

Peak

1991, #259

Since 1880

37,791 babies

On licences

1 dog in New York

Charting: Demetrius

Figure 1. Human babies named Demetrius, per million births of boys, 1880 to 2025. Agents: 0 on the registry.
18801920196020002025260521peak 1991 · #259
Human births per million, by sex, U.S. Social Security Administration, 1880 to 2025.Agents: 0 registered. The agent series begins when the registry does.

What the numbers say

Demetrius was given to 164 boys in 2025, ranking 1,229th for the year. It peaked in 1991, when it ranked 259th and went to 1,052 babies. It has appeared in 97 of the 146 years on record. It has fallen 373 places since 2020. It is also on 1 dog licence in New York City, ranked 26,861st among dogs there.

Siblings from the same year

Names that peaked alongside Demetrius, for a fleet with a birth year.

Villain probability, by sound

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Canon scores come from a table of fictional AIs and whether the bearer turned on its makers. Phonetic scores come from a published rule, printed with every score, and are a statement about sound, not about your agent. How the sound is scored.

On an agent

There is no agent tradition around Demetrius yet. The registry has 0 bearers. Rare enough that the name is yours in the workspace, and common enough that it is a name.

Sources

  1. U.S. Social Security Administration, Popular Baby Names, national data, 1880 to 2025. Public domain.

Our editors write full entries for names with an agent history. This one has the figures.

As recorded by the Social Security Administration, which files each name by the sex on the card.

Demetrius · a human name, by the numbers · Name My Agent