Leonie is a moderately popular girls' name in England & Wales, ranking #260 in 1998 with 148 recorded births. This places Leonie in the top 5% of ranked UK girls' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 1999 with 164 births ranking #244. In 1998, approximately 1 in every 1,954 girls born was named Leonie. RISING Recent data shows the name is currently rising.