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AGENT NAME ADMINISTRATION· EST. 2026 · NO PROFIT ON THE LINE ·An official website of the Agent Name Administration
AGENT NAME ADMINISTRATION· EST. 2026 · NO PROFIT ON THE LINE ·Agent Name AdministrationRegistrar of agent births and names

AGENT NAME · NOT ON THE REGISTRY

Cassandra

Always right, never believed. Parents of review agents will recognize this.

Table 1. Cassandra, as recorded
ClassificationClass 2, Advisory
Speciessibyl
Pronunciation/kə.ˈsæn.dɹə/ (English)
OriginEnglish, French, Greek Mythology (Latinized)
MeaningFrom the Greek name Kassandra, possibly derived from kekasmai meaning 'to excel, to surpass' and aner meaning 'man'.
Syllables3
Length in tokens2 by the GPT tokenizer. The Claude count is pending.
Births registered0
First registered–
Public agent files on GitHub–

Statement of record

No birth has been registered under the name Cassandra. Cassandra was given to 463 girls in 2025, ranking 631st for the year. It peaked in 1990, when it ranked 49th and went to 7,054 babies. It has appeared in 116 of the 146 years on record.

Charting: Cassandra

Figure 1. Popularity of a Name: Cassandra
188019201960200020251,8583,715peak 1990 · #49
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.
Table 2. Cassandra among human names, 1880 to 2025
SexFemale
2025 rank631
2025 number463
Peak year1990
Peak rank49
Years present116 of 146

Births registered

No birth has been registered under this name. If an agent has been born under it, its parent may register the birth.

Villain probability

46%

Basis: phonetics. One voiced obstruent, one sibilant, ends in a vowel. 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.

Conflicts with other registries

Checking eight registries.

Sources

  1. Behind the Name. The origin, meaning, and pronunciation.
  2. U.S. Social Security Administration, Popular Baby Names, national data.
  3. The phonetic rule for villain probability. (research/12-villain-phonetics.md)