Where is Fyodor from?

Meaning of the name Fyodor

Russian form of Theodore. It was borne by three tsars of Russia. Another notable bearer was Fyodor Dostoyevsky (1821-1881), the Russian author of such works as Crime and Punishment and The Brothers Karamazov.

Characteristics of the name Fyodor

How do we know this about Fyodor

(and is it secret spies?)

We use a combination of data from the internet, and our own Machine Learning models to make these predictions.
In a gist, we use a Machine Learning model trained on a diverse global dataset of 100m+ names, and use it to predict different traits for a person based on first name!
NameGuessr guesses a person's nationality, age, and gender based on their name. We also try to give insightful info around the name's origin, name meaning, and name pronounciation.