HUMAN NAME · NOT ON THE REGISTRY

Haydon

A human name, held in the Social Security file. It is not in the Administration’s index of agent names, and it has no classification.

Table 1. Haydon, as recorded
Sex	Male
2025 rank	7,353
2025 number	11
Peak year	2007
Peak rank	1,641
Years present	39 of 146
Dog licences, New York	4
Pet licences, Seattle	–

Statement of record

Haydon was given to 11 boys in 2025, ranking 7,353rd for the year. It peaked in 2007, when it ranked 1,641st and went to 94 babies. It has appeared in 39 of the 146 years on record. It has climbed 1,667 places since 2020.

Figure 1. Popularity of a Name: Haydon

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.

Villain probability

56%

Basis: phonetics. One voiced obstruent, ends on a consonant. The canon has no entry, so this is the sound of the name and nothing else.

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.

As recorded on the Social Security card application. Names given to fewer than five babies of a sex in a year are not published, so the file is a floor.