Sera is a female name of American origin, meaning "Seraphim." The name is associated with the celestial and divine, as Seraphim are the highest order of angels in Christian and Jewish angelology. The name has been used for notable individuals, including South Korean singer Ryu Sera and Seattle-based musician Sera Cahoone. Additionally, Sera has been featured in various media, such as being a fictional character in the television series Robotech and a protagonist in the video game series Gears of War. The name also has associations with acronyms, places, and other uses, including a town in Japan, a language in Papua New Guinea, and a German-based manufacturer. Sera holds significance in diverse cultural, linguistic, and artistic contexts, reflecting its widespread impact and versatility.