A baptismal name for a boy
Firmin
2 saints bore this name
Other days it is celebrated
Saints named Firmin
Questions
The name day of Firmin is September 25, the feast of Hieromartyr Firmin of Amiens. It is also kept on September 1.
The Sinaxarion archive holds 2 saints named Firmin, with their lives and icons.
Yes. Firmin is the name of a saint of the Orthodox Church, so the child will have Hieromartyr Firmin of Amiens as patron.

