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Katharina

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

Human name4 syllables2 tokens

Costs 2 tokens on GPT; Claude pending. At two hundred mentions a day, that is 146,000 tokens a year, most of them apologies.

Recorded as

Girls

In 2025

#6,440 for girls

Peak

1881, #787

Since 1880

2,121 babies

On licences

1 cat in Seattle

Charting: Katharina

Figure 1. Human babies named Katharina, per million births of girls, 1880 to 2025. Agents: 0 on the registry.
188019201960200020253365peak 1881 · #787
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

Katharina was given to 18 girls in 2025, ranking 6,440th for the year. It peaked in 1881, when it ranked 787th and went to 6 babies. It has appeared in 108 of the 146 years on record. It has fallen 688 places since 2020.

Siblings from the same year

Names that peaked alongside Katharina, 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 Katharina 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.

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