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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

Sol

One syllable, one star.

Table 1. Sol, as recorded
ClassificationClass 4, Classical
Speciessun
Pronunciation/ˈsol/ (Spanish), /ˈsɔɫ/ (European Portuguese), /ˈsɔw/ (Brazilian Portuguese)
OriginSpanish, Portuguese (also a separate Jewish masculine entry)
MeaningMeans 'sun' in Spanish or Portuguese.
Syllables1
Length in tokens1 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 Sol. Sol was given to 389 girls in 2025, ranking 722nd for the year. It peaked in 1913, when it ranked 257th and went to 218 babies. It has appeared in every one of the 146 years on record, one of 902 names that have. It has climbed 504 places since 2020.

Charting: Sol

Figure 1. Popularity of a Name: Sol
18801920196020002025213425peak 1913 · #257
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. Sol among human names, 1880 to 2025
SexFemale
2025 rank722
2025 number389
Peak year1913
Peak rank257
Years present146 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. 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)