It was still a name. Usually a common or proper noun as it is today.
The last pope to be canonized was Pius X.
Saint Albert was born with the name Albert of Cologne. He later became known as Saint Albert the Great due to his contributions to philosophy and theology. His name was likely given to him at birth, and he was later canonized as a saint for his holiness and intellectual achievements.
There is no canonized saint by that name.
There is no canonized saint by that name.
Pope John Paul II canonized Marcellin on March 18, 1999.
There is no canonized saint by the name of Kouture.
There is no canonized saint by that name.
There is no canonized saint by the name of Bianca.
There is no canonized saint by that name.
Rudolph The Red Nose Reindeer!
I can find no canonized saint by that name.