The feast day commemorates the death date of St. Augustine on August 28, 430, at Hippo, North Africa.
Feast day of Our Lady of Guadalupe - December 12.
St. Samantha's feast day is December 18. Her formal name is St. Samthann of Clonbroney She's a Celtic saint.
They are on the feast day of whatever saint you were named for. For example, the Name Day for anyone named Spiro is on the feast day of St. Spyridon, which is December 12th.
Saint Saens is the name of a French composer and not a Catholic saint. Therefore, there is no feast day.
Her feast day is August 1
All Saint's Day is November 1st, but the list of Saints that have their feast days celebrated in the month of November are on this website in the related links below.
The feast of Saint Cecilia is celebrated on November 22nd in the Latin and Greek rite. There is no special title to her feast day, other than calling it such.
It is the Feast Day of a particular saint whose name you share. E.g. St. Joseph's Feast Day is March 19th. If you're named Joseph then I hope you had a happy Onomastic or "Name Day" this past March.
Yes, her feast day is March 12
All Souls Day - November 2.
Valentine's Day, February 14, is the feast of St. Valentine, the patron saint of lovers.
Hercules is not a saint and has no feast day.