From the Germanic name Lanzo , originally a short form of names that began with the element landa meaning "land". During the Middle Ages it became associated with Old French lance "spear, lance". A famous bearer is American cyclist Lance Armstrong (1971-).
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.