Lily flower
A modern elaboration of Lillian, which itself is a diminutive of Elizabeth or derived directly from the lily flower. It combines the classic floral association with a double-n ending for a unique visual flair. The name symbolizes purity and innocence, long associated with the lily in various cultures.
About 39 girls were named Lilliann in 2025.
US births per 5-year period, 1990–present (SSA data).