brian
n. countable A1 Beginner US //ˈbɹaɪən// bri·an
n. a common male name in English-speaking countries. It is used to identify a specific person.
n. a masculine given name of Celtic origin, common in the British Isles and North America. When used as a proper name, it is always capitalised.
My friend Brian is coming over for dinner tonight.
The manager, Brian, will be happy to assist you with your refund request.
While the name Brian has seen fluctuating popularity over the decades, it remains a staple of English nomenclature, often associated with historical figures and modern professionals alike.
Borrowed from Irish Brian. Doublet of Brendan.
Usage
As a proper noun, it is always capitalised and typically used without an article unless referring to a specific person among others with the same name.