Here are a few examples:
Latin:
* Stultus: This Latin word means "foolish" or "stupid." While not a common name, it could be used as a surname.
Greek:
* Moron: This word originally meant "slow" or "dull" in ancient Greek, and later became a slang term for a foolish or stupid person.
Other:
* Simpleton: While not a name itself, it is a word that describes a foolish or naive person.
* Nitwit: This word is a more colloquial term for a foolish or silly person.
It's important to note that these are just a few examples, and their meanings can vary depending on context and cultural interpretation.
Using names with negative connotations can be problematic:
* It can be hurtful and disrespectful to the person bearing the name.
* It can perpetuate stereotypes and reinforce negative perceptions.
If you are looking for a name for a character in a story or for any other creative purpose, it's best to choose a name that is respectful and avoids negative connotations.