Each named saint is assigned a day during the year when he/she is remembered by the Universal Church. This day is called the feast day of the saint. Keep in mind that there are between 10,000 and 20,000 saints and only 365 days in a year so on any given day there may be dozens of saints that share that date.
Pope Benedict I is not a saint and has no feast day.
Saint Maria Goretti's Feast Day is July 6th.
The feast day of saint Mark is April 25.
Saint Laura's Feast Day is October the 19th.
Saint Helena's feast day is August 18.
The 23rd of April is the feast day of Saint George.
Saint Christopher's feast day is July 25th.
July 24 is the feast day of Saint Charbel.
August 11 is the feast day of Saint Philomena.
November 22 is the feast day of Saint Cecilia.
The feast day of Saint Apollonia of Alexandria is on February 9.
The feast day of Saint Anastasia of Sirmium is on December 25.