Total births
193
Girls' name · since 1999
Lilliah
Since 1999, U.S. Social Security records show 193 babies named Lilliah, peaking in 2014. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- 193
- total births
- 1999–2025
- years on record
- 2010s
- peak decade
- 54%
- born in that decade
Lilliah is not among the current top-ranked girls names; 193 have been recorded since 1999.
Lilliah has 193 recorded births among girls since 1999, per the U.S. Social Security Administration, though it falls outside today's most-used girls names, busiest in the 2010s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1999 to 2025.
- 193 total births
- 1999–2025 years on record
- 2010s peak decade
- 54% born in that decade
Data updated Jul 2026
The verdict
193 girls have been named Lilliah since 1999, peaking in the 2010s, last recorded in 2025.
- 193
- total births
- 1999–2025
- years on record
- 2010s
- peak decade
- 54%
- born in that decade
2010s
Peak decade
54% of everyone ever named Lilliah was born in this single decade.
2014
Single peak year
15 babies were named Lilliah in 2014 - its busiest year on record.
Lilliah's usage pattern, beyond the headline number
Splitting Lilliah's full recorded timeline at 2013, 52% of its total births fall in the more recent half of the record versus 48% in the earlier half -- a fairly even split across the full record. Its quietest year on record was 1999, with just 6 recorded births -- worth weighing against the 2014 peak of 15 to see the full range of the name's swing in popularity.
Lilliah at a glance
Last recorded 2025Peak year
2014
Current rank
Unranked
Active since
1999
Lilliah popularity over time
Annual U.S. births registered with the Social Security Administration · 1999–2025
- Peak year (2014)
- 15
- Annual births at peak, across 27 years of records
Lilliah by decade
Total births in each ten-year window, peak vs trough at a glance
2010s was Lilliah's strongest decade.
104 babies received the name during that ten-year window, about 54% of all-time use.
Lilliah births by decade
Total births in each ten-year window
- 1990s 6
1990s
6 births
- 2000s
2000s
50 births
- 2010s
2010s
104 births
- 2020s 33
2020s
33 births
What this shows Peak: 2010s at 104 births (54% of all-time use).
Frequently Asked Questions
How popular is the name Lilliah? ▼
Lilliah has been given to 193 babies in the U.S. since 1999, according to SSA data. Its last appearance in the data was 2025. 15 babies were born in 2014, its single highest year.
When was Lilliah most popular? ▼
Lilliah was most popular in the 2010s decade with 104 total births. The single peak year was 2014.
How long has the name Lilliah been used? ▼
Records for Lilliah go back to 1999, giving 27 years of history through 2025.
What names are similar to Lilliah? ▼
Names with a similar sound or spelling include Lillian, Lily, Lillie, Lila, and 4 more. These share a common prefix and are also used for girls.
What to do with Lilliah's data
- Lilliah's decade-level peak was the 2010s (104 total births); usage has since declined to 33 in the 2020s -- if you're weighing a "classic revival" angle, the trend line argues against it.
- Weighing it against an alternative? Put two names side by side. Compare names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Lilliah
Nearby Names Like Lilliah
Names with a similar sound, spelling, or feel to Lilliah
Lillian Girl
#54 475,028 births
Lily Girl
#24 189,644 births
Lillie Girl
#682 158,918 births
Lila Girl
#206 76,493 births
Liliana Girl
#80 74,990 births
Compare Lilliah side by side: Lilliah vs Lillian Lilliah vs Lily Lilliah vs Lillie
Related Names
Names with a similar number of total births
Data Sources
Data as of July 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, 1999–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Lilliah: Baby Name Since 1999 - 193 Births, Peak 2014." NameAlmanac. Accessed via https://namealmanac.com/name/lilliah. 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 Lilliah 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 July 2026.