Total births
32
Girls' name · since 2007
Lillyin
Since 2007, U.S. Social Security records show 32 babies named Lillyin, peaking in 2009. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- 32
- total births
- 2007–2012
- years on record
- 2000s
- peak decade
- 66%
- born in that decade
Lillyin is not among the current top-ranked girls names; 32 have been recorded since 2007.
According to the U.S. Social Security Administration, Lillyin has been recorded 32 times among girls since 2007, though it is not among the currently most-used girls names, with its heaviest use in the 2000s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 2007 to 2012.
- 32 total births
- 2007–2012 years on record
- 2000s peak decade
- 66% born in that decade
Data updated Jul 2026
The verdict
32 girls have been named Lillyin since 2007, peaking in the 2000s, last recorded in 2012.
- 32
- total births
- 2007–2012
- years on record
- 2000s
- peak decade
- 66%
- born in that decade
2000s
Peak decade
66% of everyone ever named Lillyin was born in this single decade.
2009
Single peak year
9 babies were named Lillyin in 2009 - its busiest year on record.
Lillyin's usage pattern, beyond the headline number
Splitting Lillyin's full recorded timeline at 2009, 63% of its total births fall in the more recent half of the record versus 37% in the earlier half -- usage has skewed toward the present, not a one-decade spike. Its quietest year on record was 2008, with just 5 recorded births -- worth weighing against the 2009 peak of 9 to see the full range of the name's swing in popularity.
Lillyin at a glance
Last recorded 2012Peak year
2009
Current rank
Unranked
Active since
2007
Lillyin popularity over time
Annual U.S. births registered with the Social Security Administration · 2007–2012
- Peak year (2009)
- 9
- Annual births at peak, across 6 years of records
Lillyin by decade
Total births in each ten-year window, peak vs trough at a glance
2000s was Lillyin's strongest decade.
21 babies received the name during that ten-year window, about 66% of all-time use.
Lillyin births by decade
Total births in each ten-year window
- 2000s
2000s
21 births
- 2010s
2010s
11 births
What this shows Peak: 2000s at 21 births (66% of all-time use).
Frequently Asked Questions
How popular is the name Lillyin? ▼
Lillyin has been given to 32 babies in the U.S. since 2007, according to SSA data. Its last appearance in the data was 2012. 9 babies were born in 2009, its single highest year.
When was Lillyin most popular? ▼
Lillyin was most popular in the 2000s decade with 21 total births. The single peak year was 2009.
How long has the name Lillyin been used? ▼
Records for Lillyin go back to 2007, giving 6 years of history through 2012.
What names are similar to Lillyin? ▼
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 Lillyin's data
- Lillyin's usage has stayed within range of its 2000s decade-level peak (21 total births) through the 2010s (11) -- a comparatively stable name, not a fading trend.
- 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 Lillyin
Nearby Names Like Lillyin
Names with a similar sound, spelling, or feel to Lillyin
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 Lillyin side by side: Lillyin vs Lillian Lillyin vs Lily Lillyin 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, 2007–2012 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Lillyin: Baby Name Since 2007 - 32 Births, Peak 2009." NameAlmanac. Accessed via https://namealmanac.com/name/lillyin. 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 Lillyin 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.