Lyllian
2 countries#14942 in United States, 2025Popularity across 2 countries
Each line is scaled to its own peak, so you can compare when Lyllian was in fashion in each country, whatever the population size.
Country by country
🇺🇸 United States
635 births recorded 1923–2025 · currently #14942 · peaked in 2009 with 45 births
Most common in: Indiana, Ohio
Source: Social Security Administration, official birth-registration data
🇫🇷 France
30 births recorded 2000–2015 · peaked in 2006 with 7 births
Source: INSEE, official birth-registration data
United States rank history
Lyllian’s rank among girls’ names, most recent 20 years on record.
| Year | Rank | vs. prior yr |
|---|---|---|
| 2005 | #5437 | — |
| 2006 | #4358 | ↑1079 |
| 2007 | #4944 | ↓586 |
| 2008 | #4089 | ↑855 |
| 2009 | #3561 | ↑528 |
| 2010 | #3961 | ↓400 |
| 2011 | #3723 | ↑238 |
| 2012 | #3854 | ↓131 |
| 2013 | #3703 | ↑151 |
| 2014 | #3549 | ↑154 |
| 2015 | #4725 | ↓1176 |
| 2016 | #5985 | ↓1260 |
| 2017 | #6531 | ↓546 |
| 2018 | #7409 | ↓878 |
| 2019 | #6698 | ↑711 |
| 2020 | #7212 | ↓514 |
| 2021 | #8464 | ↓1252 |
| 2022 | #8542 | ↓78 |
| 2023 | #12197 | ↓3655 |
| 2025 | #14942 | ↓2745 |
Frequently asked questions about Lyllian
Is Lyllian a popular name?
Yes — Lyllian currently ranks #14942 among girls’ names in United States as of 2025, based on official birth records.
Is Lyllian more common for boys or girls?
Lyllian is recorded predominantly as a girls’ name in official United States birth data.
When was Lyllian most popular?
Lyllian peaked in 2009 in United States, with 45 recorded births that year.
Is Lyllian rising or falling in popularity?
In United States, Lyllian’s popularity is falling — its rank has slipped from #4967 in 1923 to #14942 in 2025.
How many babies have been named Lyllian?
At least 665 babies have been recorded with the name Lyllian across official birth statistics in 2 countries.
Is Lyllian popular in more than one country?
Yes — Lyllian appears in official birth records in 2 countries: United States, France.
What names are similar in popularity to Lyllian?
Based on real 2025 ranking data in United States, names ranked closest to Lyllian include Lyle, Lynae, Lyncoln.
Similar names right now
Ranked directly next to Lyllian in United States, 2025 — a real popularity match, not a subjective list.