How Many People Are Named Lillia?
people named Lillia are alive in the United States today (estimate)
About 1 in 179,886 people in the US has this name
Based on 2,633 babies named Lillia in Social Security records from 1881 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
๐๐ Very Rare
Peak Year
73 births
Trend
Stable (last 10 years)
๐ Name Origin & Meaning
Meaning:
Short form of LILLIAN or an elaborated form of LILY.
Source of the meaning, origin, pronunciation and related names: Behind the Name.
โง Gender Distribution
All of the babies given the name Lillia in the records were girls.
๐ฅ Age Distribution
The average person named Lillia alive today is about 23 years old, and 80% are under 30. Half of them were between 9 and 26 in 2025.
๐ Popularity Over Time
Lillia first appears in the records in 1881 and was given most often in 2013, to 73 babies. In 2025, 55 babies got the name.
Babies given the name each year, 1881 to 2025
๐ Rank History
Lillia has never been one of the 100 most popular girls' names. Its best rank was #719, in 1881. In 2025 it ranked #3,014.
| Girls | |
|---|---|
| Rank in 2025 | #3,014 |
| Best rank | #719 (1881) |
| Years in the top 100 | None |
| Rank in its biggest decade | #2,842 in the 2010s |
๐ State-Wise Distribution
People named Lillia alive today, by the state where they were born (estimate; state records start in 1910).
More people named Lillia were born in California than in any other state: about 99 of those alive today. Compared with the national rate in the same years, Lillia was given about 2.3 times as often in California.
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