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Alfonso

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

Human name3 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

Boys

In 2025

#1,012 for boys

Peak

1909, #302

Since 1880

41,579 babies

On licences

10 dogs in New York

Charting: Alfonso

Figure 1. Human babies named Alfonso, per million births of boys, 1880 to 2025. Agents: 0 on the registry.
18801920196020002025174348peak 1909 · #302
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

Alfonso was given to 223 boys in 2025, ranking 1,012th for the year. It peaked in 1909, when it ranked 302nd and went to 57 babies. It has appeared in 142 of the 146 years on record. It is also on 10 dog licences in New York City, ranked 6,442nd among dogs there.

Siblings from the same year

Names that peaked alongside Alfonso, 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 Alfonso 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.

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