Lilium is a beautiful and feminine name of English origin. It is pronounced as LIL-ee-uhm (/ˈlɪliəm/). The name Lilium is closely associated with the popular variant, Lily. Both names share the same meaning, which is "lily flower." In terms of popularity, Lilium has had varying levels of usage in recent years in the United States. In 2021, there were 9 occurrences of the name Lilium, ranking it at number 10,271. In previous years, Lilium has also been given to newborn girls, with a peak occurrence of 12 instances in 2015. While not as common as its variant Lily, Lilium offers a unique and elegant choice for parents seeking a floral-inspired name for their baby girl.