A baptismal name for a boy
Leon
2 saints bore this name
Saints named Leon
Questions
The name day of Leon is May 12, the feast of Venerable Leon Voskresenskii.
The Sinaxarion archive holds 2 saints named Leon, with their lives and icons.
Yes. Leon is the name of a saint of the Orthodox Church, so the child will have Venerable Leon Voskresenskii as patron.