How Many People Are Named Lain?
people named Lain are alive in the United States today (estimate)
About 1 in 678,144 people in the US has this name
Based on 511 babies named Lain in Social Security records from 1973 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
26 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Lain, 5.3% were girls and 94.7% were boys. The share of girls among babies named Lain fell from 11.5% in the 2000s to 0% in the 2010s.
👥 Age Distribution
The average person named Lain alive today is about 16 years old, and 93% are under 30. Half of them were between 9 and 22 in 2025.
📈 Popularity Over Time
Lain first appears in the records in 1973 and was given most often in 2004, to 26 babies. In 2025, 15 babies got the name.
Babies given the name each year, 1973 to 2025
🏆 Rank History
Lain has never been one of the 100 most popular boys' names. Its best rank was #3,590, in 2000. In 2025 it ranked #6,019.
| Boys | |
|---|---|
| Rank in 2025 | #6,019 |
| Best rank | #3,590 (2000) |
| Years in the top 100 | None |
| Rank in its biggest decade | #5,473 in the 2010s |
📍 State-Wise Distribution
People named Lain alive today, by the state where they were born (estimate; state records start in 1910).
More people named Lain were born in Texas than in any other state: about 11 of those alive today.
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