Louisa is a distinctive girls' name in England & Wales, ranking #734 in 2023 with 49 recorded births. This places Louisa in the top 10% of ranked UK girls' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2007 with 263 births ranking #201. Since 1996, the popularity has decreased by 79.1%. In 2023, approximately 1 in every 5,236 girls born was named Louisa. RISING Recent data shows the name is currently rising.