Where is Echo from?

Meaning of the name Echo

From the Greek word ἠχώ (echo) meaning "echo, reflected sound", related to ἠχή (eche) meaning "sound". In Greek mythology Echo was a nymph given a speech impediment by Hera, so that she could only repeat what others said. She fell in love with Narcissus, but her love was not returned, and she pined away until nothing remained of her except her voice.

Characteristics of the name Echo

How do we know this about Echo

(and is it secret spies?)

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.