Anastasios is a male given name of Greek origin, derived from the word "anastasis," which means "resurrection." It is commonly used in Greece and among Greek communities worldwide. The name is often associated with the Christian celebration of Easter, symbolizing new beginnings and hope. In Greek culture, individuals named Anastasios may celebrate their name day on Easter Sunday, reflecting the significance of the name. Variants of the name include Anastasia for females, and it is sometimes shortened to Tasos in informal settings. Anastasios is a popular name, often chosen for its positive connotations.