The feast of St. Brigid falls on February 1st, the day of her death and the traditional 1st day of spring in Ireland. Some speculate that Brigid was also a pagan goddess and so coincedentally, Feb. 1st is a pagan/Wiccan "cross quarter day" (or holy day) referred to as Imbolc and is related to St. Brigid in 1 way or another. So the feast day for Brigid the Saint and Brigid the Goddess is Feb. 1st either way.
Saint Brigids GAA was created in 1932.
Pope Benedict I is not a saint and has no feast day.
Saint Maria Goretti's Feast Day is July 6th.
Saint Christopher's feast day is July 25th.
Saint Laura's Feast Day is October the 19th.
The 23rd of April is the feast day of Saint George.
Saint Helena's feast day is August 18.
The feast day of saint Mark is April 25.
November 22 is the feast day of Saint Cecilia.
August 11 is the feast day of Saint Philomena.
July 24 is the feast day of Saint Charbel.
The feast day of Saint Apollonia of Alexandria is on February 9.