# Trinity name report

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

## Summary
Trinity ranked #428 officially for girls in 2025. After combined spelling groups, it ranked #426.

## Official spelling
- Rank: #428
- Birth count: 725
- Rate per 10,000: 4.51

## Combined spelling group
- Group display: Trinity
- Rank: #426
- Birth count: 755
- Rate per 10,000: 4.70
- Official count multiplier: 1.04x

## Practical popularity
- Expected per class of 25: 0.01
- Expected per grade of 100: 0.02
- Expected per school of 300: 0.07
- Duplicate chance in grade of 100: 2.2%

## Trend
- Label: past peak
- Peak rate year: 2004
- Best rank year: 2004
- Latest rate as percent of peak: 14.6%

## Spelling components
- Trinity: 725 births
- Triniti: 30 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://mybabyeta.com/babynames/methodology