Total births
12
Girls' name · since 2022
Tilli
Since 2022, U.S. Social Security records show 12 babies named Tilli, peaking in 2022. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- #17288
- among girls today
- 12
- born since 2022
- 2020s
- peak decade
- 2%
- more common than other girls
12 babies have been named Tilli since 2022, making it today's #17288 girls' name.
Tilli has 12 recorded births among girls since 2022, per the U.S. Social Security Administration, ranked #17288 as of the latest data, more common than 2% of girls, busiest in the 2020s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 2022 to 2024.
- #17288 among girls today
- 12 born since 2022
- 2020s peak decade
- 2% more common than other girls
Data updated Jun 2026
The verdict
Tilli is currently the #17288 girls' name in America, more common than 2% of girls - 12 born since 2022, peaking in the 2020s.
- #17288
- among girls today
- 12
- born since 2022
- 2020s
- peak decade
- 2%
- more common than other girls
Tilli vs. every other girls name in current SSA rankings
#17288
of 17,726 girls in use
More common than 2% of names given to girls today.
2020s
Peak decade
100% of everyone ever named Tilli was born in this single decade.
2022
Single peak year
7 babies were named Tilli in 2022 - its busiest year on record.
How Tilli compares
12 4th percentile among 17,726 names currently given to girls
Based on all-time total births among currently-ranked girls names. Names with fewer occurrences are grouped into wider buckets on the right.
Source U.S. Social Security Administration, national baby name data
How the numbers stack up
Tilli's all-time total is 97% below the median girls name, and Olivia still leads by a wide margin.
| Metric | Tilli | Median girls name (Emerly) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 12 | 382 | 567,345 |
| Peak-year births | 7 | 48 | 19,840 |
Tilli's usage pattern, beyond the headline number
Tilli splits its recorded history at 2024: 42% of all births land in the more recent half, 58% in the earlier half, an evenly balanced pattern over time. The single quietest year was 2024 (5 births) -- compare that against the 2022 peak of 7 for a sense of just how much the name's popularity has swung.
Tilli at a glance
Outside the top 1,000Peak year
2022
Current rank
#17,288
Active since
2022
Tilli popularity over time
Annual U.S. births registered with the Social Security Administration · 2022–2024
- Peak year (2022)
- 7
- Annual births at peak, across 3 years of records
Tilli by decade
Total births in each ten-year window, peak vs trough at a glance
2020s was Tilli's strongest decade.
12 babies received the name during that ten-year window, about 100% of all-time use.
Tilli births by decade
Total births in each ten-year window
- 2020s
2020s
12 births
What this shows Peak: 2020s at 12 births (100% of all-time use).
Frequently Asked Questions
How popular is the name Tilli? ▼
Since 2022, Social Security records show 12 babies named Tilli. Today it holds rank #17288 among girls. Its busiest year on record was 2022, with 7 births.
When was Tilli most popular? ▼
Tilli was most popular in the 2020s decade with 12 total births. The single peak year was 2022.
How long has the name Tilli been used? ▼
Records for Tilli go back to 2022, giving 3 years of history through 2024.
What names are similar to Tilli? ▼
Names with a similar sound or spelling include Tillie, Tilly, Tilda, Tila, and 4 more. These share a common prefix and are also used for girls.
Keep exploring Tilli
Nearby Names Like Tilli
Names with a similar sound, spelling, or feel to Tilli
Tillie Girl
#1231 15,738 births
Tilly Girl
#953 2,699 births
Tilda Girl
#7973 2,040 births
Tila Girl
#11223 463 births
Tilley Girl
#5123 261 births
Compare Tilli side by side: Tilli vs Tillie Tilli vs Tilly Tilli vs Tilda
Related Names
Names with a similar popularity rank to Tilli
Data Sources
Data as of June 2026. Source: U.S. Social Security Administration (SSA).
According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 2022–2024 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Tilli: #17288 Girls' Name - 12 Births, Peak 2022." NameAlmanac. Accessed via https://namealmanac.com/name/tilli. Licensed CC BY-SA 4.0.
Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Tilli draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.