HUMAN NAME · NOT ON THE REGISTRY

Cianna

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. Cianna, as recorded
Sex	Female
2025 rank	2,697
2025 number	64
Peak year	2006
Peak rank	1,197
Years present	44 of 146
Dog licences, New York	–
Pet licences, Seattle	–

Statement of record

Cianna was given to 64 girls in 2025, ranking 2,697th for the year. It peaked in 2006, when it ranked 1,197th and went to 202 babies. It has appeared in 44 of the 146 years on record. It has fallen 318 places since 2020.

Figure 1. Popularity of a Name: Cianna

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

40%

Basis: phonetics, by spelling. One sibilant, ends in a vowel. 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.