Likely a variation of Aleria, meaning eagle or from Aleria.
Alleria is a rare name often considered a variant of Aleria, the name of an ancient city in Corsica. In modern pop culture, it was popularized as a fantasy name with no direct historical etymology, though it shares linguistic roots with Germanic names containing the element 'al' meaning 'all'. It carries a sense of grace and strength.
About 9 girls were named Alleria in 2025.
US births per 5-year period, 1990–present (SSA data).
High-elf ranger and hero of the Alliance · World of Warcraft