HUMAN NAME · NOT ON THE REGISTRY

Kalliope

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. Kalliope, as recorded
Sex	Female
2025 rank	1,787
2025 number	113
Peak year	2025
Peak rank	1,787
Years present	44 of 146
Dog licences, New York	6
Pet licences, Seattle	–

Statement of record

Kalliope was given to 113 girls in 2025, ranking 1,787th for the year. It peaked in 2025, when it ranked 1,787th and went to 113 babies. It has appeared in 44 of the 146 years on record. It has climbed 376 places since 2020.

Figure 1. Popularity of a Name: Kalliope

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

22%

Basis: phonetics, by spelling. One bilabial stop, 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.