Lilliann Girl
How popular is Lilliann?
#3,779 girl name in 2025
39 baby girls were named Lilliann in the US in 2025, making it the 3779th most popular girl name.
Lilliann popularity over time
| Rank in 2025 | #3,779 for girls (▼ 204 from 2024) |
|---|---|
| Babies in 2025 | 39 girls |
| 10-year trend | Steady (-13% babies vs 2015) |
| Earlier ranks | #3,478 in 2015, #3,914 in 2020 |
| Peak year | 2009 (75 girls) |
| Highest rank | #2,509 in 2009 |
| First recorded | 1957 |
| Boys vs girls (last 10 years) | 0% boys, 100% girls |
| Chance a classmate shares it | 0.0% in a class of 25 kids born in 2025 |
Lilliann counting every spelling
Social Security counts each spelling as its own name. Adding together the spellings that sound alike, the Lillian family of names ranked #53 for girls in 2025, with 4,925 babies in all.
| Spelling | Girls in 2025 | Share |
|---|---|---|
| Lillian | 3,966 | 81% |
| Lilian | 537 | 11% |
| Lilyann | 90 | 2% |
| Lillyann | 44 | 1% |
| Lilyanne | 42 | 1% |
| Lilyan | 35 | 1% |
| Lilliann | 39 | 1% |
| Lillianne | 33 | 1% |
| Lillyan | 13 | 0% |
| Lillyanne | 28 | 1% |
| Liliane | 29 | 1% |
| Lilianne | 23 | 0% |
Spellings are grouped by how they sound, using our own rules, so a few groupings may not match how your family says the name.
Where Lilliann is most popular
Babies named Lilliann per 1,000 girls born in each state, 2021 to 2025. Darker means more common.
Lilliann by decade
Girl names about as popular as Lilliann
Questions
- Is Lilliann a boy or girl name?
- Lilliann is mostly a girl name. Over the last 10 years, 100% of babies named Lilliann were girls.
- How popular is the name Lilliann?
- 39 baby girls were named Lilliann in the US in 2025, making it the 3779th most popular girl name.
- When was Lilliann most popular?
- Lilliann peaked in 2009, when 75 girls were given the name. Its highest rank was #2,509 in 2009.
- How many people are named Lilliann?
- 1,258 babies have been named Lilliann in the US since 1880. We estimate about 1,249 of them are alive in 2026, with a median age of 13.
- Where is Lilliann most popular?
- From 2021 to 2025, Lilliann was most common in Texas, at 0.0 of every 1,000 girls born there.
Source: Social Security Administration baby name data, 1880 to 2025 (names given to at least 5 babies of a sex in a year). Living-people and median-age figures are our estimates using US life tables. How we calculate.