Derived from Greek λέων (leon) meaning "lion" combined with the patronymic suffix ἴδης (ides). Leonidas was a Spartan king of the 5th century BC who sacrificed his life and his army defending the pass of Thermopylae from the Persians. This was also the name of a 3rd-century saint and martyr, the father of Origen, from Alexandria.
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.