In Ireland, it’s not entirely rare to use different forms of one’s name in Irish and English.
For example, in English our president would be called “ Michael Daniel Higgins”, but in Irish “Mícheál Dónal Ó hUigínn”, and while there’s obviously a correspondence between them, they are pronounced quite differently.
It’s possible to change the version of the name you use on your passport after six months of regular use (compared to two years for any other kind of name change), and in that situation both forms of your name will be listed on your passport.
In Ireland, it’s not entirely rare to use different forms of one’s name in Irish and English.
For example, in English our president would be called “ Michael Daniel Higgins”, but in Irish “Mícheál Dónal Ó hUigínn”, and while there’s obviously a correspondence between them, they are pronounced quite differently.
It’s possible to change the version of the name you use on your passport after six months of regular use (compared to two years for any other kind of name change), and in that situation both forms of your name will be listed on your passport.