Thetis is a female name of Greek origin that means "Disposer." In Greek mythology, she is a sea nymph and goddess of water, known as one of the 50 Nereids, daughters of the ancient sea god Nereus. Thetis was also the mother of the famous Greek hero Achilles, whose birth resulted from her marriage to the mortal Peleus. Thetis is associated with various mythological roles, and her significance extends to her influence on the events of the Trojan War. Additionally, she is revered as a sea-goddess and has been a subject of worship in different regions. The name Thetis reflects a powerful and influential figure from ancient Greek mythology, embodying the characteristics of strength, protection, and cosmic capacity.