Human names › J
Jillian
A human name. Not yet an agent name, as far as the registry knows.
Human name2 syllables2 tokens
Costs 2 tokens on GPT; Claude pending. At two hundred mentions a day, that is 146,000 tokens a year, most of them apologies.
Recorded as
Girls
In 2025
#1,266 for girls
Peak
1982, #96
Since 1880
83,424 babies
On licences
7 dogs in New York
What the numbers say
Jillian was given to 177 girls in 2025, ranking 1,266th for the year. It peaked in 1982, when it ranked 96th and went to 3,056 babies. It has appeared in 80 of the 146 years on record. It has fallen 309 places since 2020. It is also on 7 dog licences in New York City, ranked 9,127th among dogs there, and on 1 in Seattle.
Siblings from the same year
Names that peaked alongside Jillian, for a fleet with a birth year.
Villain probability, by sound
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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.
On an agent
There is no agent tradition around Jillian yet. The registry has 0 bearers. Rare enough that the name is yours in the workspace, and common enough that it is a name.
Sources
Our editors write full entries for names with an agent history. This one has the figures.
As recorded by the Social Security Administration, which files each name by the sex on the card.