Of uncertain origin; possibly related to Mirella or Mireya.
Mirely is a rare name likely derived from the Provençal name Mireille, which means 'to admire.' It may also be a modern elaboration of the Spanish name Mireya or the Italian Mirella, often associated with light or admiration.
About 32 girls were named Mirely in 2025.
US births per 5-year period, 1990–present (SSA data).
