Onyxia is a unique and captivating name for a baby girl. This striking name has its origins in the English language. It is pronounced as oh-NIK-see-uh (/oʊˈnɪk.si.ə/). Onyxia is derived from the gemstone onyx, which symbolizes strength and protection. The name Onyxia has an air of mystery and elegance, making it a perfect choice for parents seeking a distinctive and memorable name for their daughter. While not extremely common, Onyxia has been steadily gaining popularity in recent years in the United States, with 6 occurrences in 2021 and ranking at number 13,431. For those looking for an alternative, the variation of the name Onyx is also available.