Heidi is a moderately popular girls' name in England & Wales, ranking #130 in 2025 with 376 recorded births. The name reached its all-time peak in 2016 with 752 births ranking #76. Since 1996, the popularity has increased by 94.8%. In 2025, approximately 1 in every 674 girls born was named Heidi. FALLING Recent data shows the name is currently falling.
Heidi is a bright, familiar classic meaning noble kind. It feels cheerful, alpine, and warmly recognisable.
The name became especially visible through Johanna Spyri's Heidi and has remained beloved because it sounds sweet while resting on strong old roots. Its charm lies in simplicity and warmth.