Surnames were not yet in use when Brigid lived so she has none. She is known by a number of titles such as Brigid of Ireland, etc.
St. Brigids - Roscommon - GAA was created in 1889.
Saint Brigids GAA was created in 1932.
St brigids What?! Do he doesn't, liar! Jordan Jansen is being homeschooled. i think.
Saint Brigids College
St. David's surname is unknown. He is commonly referred to as St. David or Dewi Sant, and his name typically does not include a surname.
ST
The current manager of St. Mirren F.C. is Danny Lennon. So, his surname is Lennon.
St Brigids Catholic,Westbury,LI, NY,Chaminade Catholic(boys school) Mineola,NY Marist College (Catholic) Harvard,Kennedy school of Journalism Cambridge Mass.
I'm not certain of the context you're referring to with "St," but "Sahyogi" is primarily a surname used in India. It does not appear to have any specific association with the "St" designation you mentioned.
St. Francis of Assisi's full name was Giovanni Francesco Bernadone.
yes
In the time of St. George people did not have surnames. They did not develop for about another 1000 years.