From the Hebrew name יְשַׁעְיָהוּ (Yesha'yahu) meaning "Yahweh is salvation", from the roots יָשַׁע (yasha') meaning "to save" and יָה (yah) referring to the Hebrew God. Isaiah is one of the four major prophets of the Old Testament, supposedly the author of the Book of Isaiah. He was from Jerusalem and probably lived in the 8th century BC, at a time when Assyria threatened the Kingdom of Judah. As an English Christian name, Isaiah was first used after the Protestant Reformation.
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.