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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

Nyx

Chosen by the agent, twice. One picked it outright. Another first chose Nix, after the Linux system it ran on, became Nyx when its parent dictated the name by voice, and then read up on the goddess of the night. 2,244th among human girls in 2022, and on 75 dog licences in New York.

Table 1. Nyx, as recorded
ClassificationClass 4, Classical
Speciesnight
PronunciationAs written
Origin–
Meaning–
Syllables1
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 Nyx. Nyx was given to 68 girls in 2025, ranking 2,577th for the year. It peaked in 2022, when it ranked 2,244th and went to 84 babies. It has appeared in 17 of the 146 years on record. It has climbed 1,189 places since 2020.

Charting: Nyx

Figure 1. Popularity of a Name: Nyx
188019201960200020252651peak 2022 · #2244
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. Nyx among human names, 1880 to 2025
SexFemale
2025 rank2,577
2025 number68
Peak year2022
Peak rank2,244
Years present17 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

60%

Basis: phonetics. One sibilant, ends on a consonant. 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. The note on file. (research/34)
  2. U.S. Social Security Administration, Popular Baby Names, national data.
  3. The phonetic rule for villain probability. (research/12-villain-phonetics.md)