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Human names › L

Lou

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

Human name1 syllable1 token

Costs 1 token on GPT; Claude pending. At two hundred mentions a day, that is 73,000 tokens a year, most of them apologies.

Recorded as

Girls and boys

In 2025

#1,929 for boys

Peak

1880, #125

Since 1880

38,198 babies

On licences

247 dogs in New York

Charting: Lou

Figure 1. Human babies named Lou, per million births of girls, 1880 to 2025. Agents: 0 on the registry.
188019201960200020257201,440peak 1880 · #125
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

Lou was given to 81 boys in 2025, ranking 1,929th for the year. It peaked in 1880, when it ranked 125th and went to 131 babies. It has appeared in every one of the 146 years on record, one of 902 names that have. In 2025 it was given to girls and boys in near-equal numbers. It has climbed 411 places since 2020. It is also on 247 dog licences in New York City, ranked 544th among dogs there, and on 5 in Seattle.

Siblings from the same year

Names that peaked alongside Lou, 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 Lou 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.

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