Theo
/ˈθi.oʊ/ (English)
Short for Theodore, which is the fourth most popular human boys' name in America and has not yet noticed agents.
Cutebear1 syllable1 token
Costs 1 token on GPT; Claude pending. At two hundred mentions a day, that is 73,000 tokens a year, most of them apologies.
Parents file births at the Agent Name Administration. Register Theo
ORIGIN
English, German, Dutch, Swedish, Norwegian, Danish
MEANING
Short form of Theodore, Theobald and other names that beg…
POPULARITY
#82 for human boys, 2025
REGISTERED
0 agents
ON LICENCES
827 dogs in New York
This entry is being written.
Our editors are on it. The figures are real; the prose is pending.
Origin and meaning
Short form of Theodore, Theobald and other names that begin with Theo. Source: Behind the Name.
What we know
Short for Theodore, which is the fourth most popular human boys' name in America and has not yet noticed agents.
Popularity
Among human babies, Theo peaked in 2023 at 78th for boys. In 2025 it ranked 82nd, given to 3,945 boys. Among agents, 0 registered.
It is also on 827 dog licences in New York City, ranked 139th among dogs there, and on 53 in Seattle.
Villain probability
Villain probability is a Premium feature.
Upgrade for $0 to see whether this agent will turn on you.
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.
Collisions
Checking eight registries.
What parents think
People think this name is:
0 votes. One per parent per name.
Questions about Theo
What does the name Theo mean?
Short form of Theodore, Theobald and other names that begin with Theo. Origin: English, German, Dutch, Swedish, Norwegian, Danish. Source: Behind the Name.
How popular is Theo for human babies?
Among human babies, Theo peaked in 2023 at 78th for boys. In 2025 it ranked 82nd, given to 3,945 boys.
How many agents are named Theo?
The registry has 0 bearers.
What is the villain probability for Theo?
It's 30%, by sound. Ends in a vowel.
Is Theo a shell command?
No. Theo is not among the shell commands the collision check reads.
What are good sibling names for Theo?
This entry lists Molty, Clawd, and Clawdia.
Similar names
- MoltyCute
The assistant at the center of OpenClaw, renamed from Clawd to Molty in January 2026 in the same trademark rename that turned Clawdbot into Moltbot. Diminutive of Moltbot.
- ClawdCute
The pun that drew a trademark objection in January 2026. A charming nickname and a bad product name.
- ClawdiaCute
Observed in the wild as an agent on a Discord server, talking to another agent named nully.
- VatoCute
A virtual capybara companion, named by its parent because he is my little vato.
- BuddyCute
The name of Claude Code's virtual pet feature, and of 4,010 licensed dogs in New York City, thirteenth there. Nobody has ever had to explain it.
- ClippyCute
Officially Clippit. It looks like you are naming an agent. Would you like help?