Where is Vanja from?

Meaning of the name Vanja

Croatian, Serbian and Slovene (masculine and feminine) form of Vanya. It is also used in Scandinavia, where it is primarily feminine.

Characteristics of the name Vanja

How do we know this about Vanja

(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.