Heidi is a moderately popular girls' name in England & Wales, ranking #103 in 2022 with 485 recorded births. The name reached its all-time peak in 2016 with 752 births ranking #76. Since 1996, the popularity has increased by 151.3%. In 2022, approximately 1 in every 543 girls born was named Heidi. STABLE Recent data shows the name is currently stable.