Where is Columbanus from?

Meaning of the name Columbanus

This name can be viewed as a derivative of Columba or a Latinized form of Columban, both derivations being approximately equivalent. This is the name of Saint Columban in Latin sources.

Characteristics of the name Columbanus

How do we know this about Columbanus

(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.