How Many People Are Named Lillain?
Almost none
We estimate that almost no one named Lillain is alive in the United States today.
Based on 28 babies named Lillain in Social Security records from 1895 to 1924, and the share of each birth year still alive in 2025.
Popularity Rank
#103,024
💎💎 Very Rare
Population Percentage
None
Of US population
Peak Year
1895
6 births
Trend
1924
Last year given
⚧ Gender Distribution
All of the babies given the name Lillain in the records were girls.
📈 Popularity Over Time
Lillain first appears in the records in 1895 and was given most often in 1895, to 6 babies. The last year it was given to at least 5 babies of one sex was 1924.
Babies given the name each year, 1895 to 1924
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