HUMAN NAME · NOT ON THE REGISTRY

Madelyn

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. Madelyn, as recorded
Sex	Female
2025 rank	71
2025 number	3,362
Peak year	2015
Peak rank	59
Years present	136 of 146
Dog licences, New York	13
Pet licences, Seattle	–

Statement of record

Madelyn was given to 3,362 girls in 2025, ranking 71st for the year. It peaked in 2015, when it ranked 59th and went to 4,486 babies. It has appeared in 136 of the 146 years on record.

Figure 1. Popularity of a Name: Madelyn

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.