HUMAN NAME · NOT ON THE REGISTRY

Kaylen

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. Kaylen, as recorded
Sex	Female
2025 rank	2,796
2025 number	61
Peak year	2009
Peak rank	688
Years present	52 of 146
Dog licences, New York	–
Pet licences, Seattle	–

Statement of record

Kaylen was given to 61 girls in 2025, ranking 2,796th for the year. It peaked in 2009, when it ranked 688th and went to 425 babies. It has appeared in 52 of the 146 years on record. It has fallen 921 places since 2020.

Figure 1. Popularity of a Name: Kaylen

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

50%

Basis: phonetics, by spelling. Ends on a consonant. The pronouncing dictionary has no entry, so the letters were sounded out by a stated rule.

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.