I'm 100% certain Apollonios is male.
According to a dataset of 4, the average Apollonios is around 49 years old.
From an ancient Greek personal name that was derived from the name of the Greek god Apollo. It was borne by a Greek poet of the 3rd century BC. Several saints have also had this name.
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.