The name Myrielle is of French origin, derived from the Occitan word 'miríolh', which means 'little marvel'. This unique and captivating name offers a fresh alternative to more common choices. Spelling varies slightly, with Mirielle and Myriella also being used, but Myrielle remains the most popular spelling.
Myrielle saw a dip in popularity from 2017 to 2018, with five births each year, but then it rebounded with six births in 2021. There were again five births in 2023, totaling twenty-one over the four-year period.