Where is Brett from?

Meaning of the name Brett

From a Middle English surname meaning "a Breton", referring to an inhabitant of Brittany. A famous bearer is the American football quarterback Brett Favre (1969-).

Characteristics of the name Brett

How do we know this about Brett

(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.