Human names › L
Llewellyn
A human name. Not yet an agent name, as far as the registry knows.
Human name3 syllables4 tokens
Costs 4 tokens on GPT; Claude pending. At two hundred mentions a day, that is 292,000 tokens a year, most of them apologies.
Recorded as
Girls and boys
In 2025
#5,749 for boys
Peak
1894, #613
Since 1880
3,755 babies
What the numbers say
Llewellyn was given to 16 boys in 2025, ranking 5,749th for the year. It peaked in 1894, when it ranked 613th and went to 12 babies. It has appeared in 138 of the 146 years on record. In 2025 it was given to girls and boys in near-equal numbers. It has climbed 748 places since 2020.
Siblings from the same year
Names that peaked alongside Llewellyn, 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 Llewellyn 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.