I'm 75% certain Ayn is female.
According to a dataset of 131, the average Ayn is around 43 years old.
This name was assumed by Ayn Rand (1905-1982), originally named Alice Rosenbaum, a Russian-American writer and philosopher. She apparently based it on a Finnish name she had heard, but never seen written.
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.