Mia-Grace is a distinctive girls' name in England & Wales, ranking #1172 in 2016 with 29 recorded births. This places Mia-Grace in the top 16% of ranked UK girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2018 with 36 births ranking #990. In 2016, approximately 1 in every 10,591 girls born was named Mia-Grace. FALLING Recent data shows the name is currently falling.