# Lilly name report

Canonical URL: https://babynameranks.com/name/f/lilly
Data source: U.S. Social Security Administration public baby-name records
Latest year: 2025

## Summary
Lilly ranked #252 officially for girls in 2025. After combined spelling groups, it ranked #10.

## Official spelling
- Rank: #252
- Birth count: 1,218
- Rate per 10,000: 7.58

## Combined spelling group
- Group display: Lily
- Rank: #10
- Birth count: 8,311
- Rate per 10,000: 51.71
- Official count multiplier: 6.82x

## Practical popularity
- Expected per class of 25: 0.06
- Expected per grade of 100: 0.25
- Expected per school of 300: 0.75
- Duplicate chance in grade of 100: 22.0%

## Trend
- Label: mixed / watch
- Peak rate year: 1882
- Best rank year: 2011
- Latest rate as percent of peak: 59.1%

## Spelling components
- Lily: 6,673 births
- Lilly: 1,218 births
- Lillie: 420 births

## Methodology notes
- Official SSA ranks treat each spelling separately.
- Combined ranks group spelling variants and recompute ranks by sex.
- State combined counts may be lower bounds when rare state spellings are suppressed.
- Full methodology: https://babynameranks.com/methodology