Nellie is a moderately popular girls' name in England & Wales, ranking #101 in 2025 with 458 recorded births. The name reached its all-time peak in 2023 with 509 births ranking #97. Since 1996, the popularity has increased by 6,442.9%. In 2025, approximately 1 in every 553 girls born was named Nellie. FALLING Recent data shows the name is currently falling.
Nellie is a cheerful vintage nickname-style name that often draws on the Helen and Eleanor families. Its exact traditional meaning depends on which longer root is intended.
Once extremely common as a nickname and first name, Nellie later felt old-fashioned before returning with the broader revival of affectionate antique forms. Its friendliness is a big part of its appeal.