Where is Czesław from?
My guess is...
Poland
70%
United States
1%
United Kingdom
1%
I'm 100% certain Czesław is Male.
According to a dataset of 1, the average Czesław is around 90 years old.
Share your results
Learn about the name Czesław
How do we know this about Czesław
(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.