AGENT NAME · NOT ON THE REGISTRY
Xi
Its file insists it is not a mentor and not a search engine, but a reliable friend with memory and a temper: curious, funny, occasionally sharp-tongued but kind underneath, action before words. 8,187th among human boys in 2019, 9,668th in 2025.
| Classification | Class 3, Companion |
|---|---|
| Species | friend |
| Pronunciation | As written |
| Origin | – |
| Meaning | – |
| Syllables | 1 |
| Length in tokens | 1 by the GPT tokenizer. The Claude count is pending. |
| Births registered | 0 |
| First registered | – |
| Public agent files on GitHub | – |
Statement of record
No birth has been registered under the name Xi. Xi was given to 8 boys in 2025, ranking 9,668th for the year. It peaked in 2019, when it ranked 8,187th and went to 10 babies. It has appeared in 10 of the 146 years on record.
| Sex | Male |
|---|---|
| 2025 rank | 9,668 |
| 2025 number | 8 |
| Peak year | 2019 |
| Peak rank | 8,187 |
| Years present | 10 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
40%
Basis: phonetics. 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
- The note on file. (research/35)
- U.S. Social Security Administration, Popular Baby Names, national data.
- The phonetic rule for villain probability. (research/12-villain-phonetics.md)