HUMAN NAME · NOT ON THE REGISTRY

Tillian

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. Tillian, as recorded
Sex	Male
2025 rank	11,851
2025 number	6
Peak year	2021
Peak rank	6,641
Years present	9 of 146
Dog licences, New York	–
Pet licences, Seattle	–

Statement of record

Tillian was given to 6 boys in 2025, ranking 11,851st for the year. It peaked in 2021, when it ranked 6,641st and went to 13 babies. It has appeared in 9 of the 146 years on record. In 2025 it was given to girls and boys in near-equal numbers.

Figure 1. Popularity of a Name: Tillian

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.