How Many People Are Named Llewyn?
people named Llewyn are alive in the United States today (estimate)
About 1 in 622,558 people in the US has this name
Based on 553 babies named Llewyn in Social Security records from 2014 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
63 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Llewyn, 2% were girls and 98% were boys. The share has stayed close to this since the 2010s: 0% of the babies were girls then and 3.8% in the 2020s.
👥 Age Distribution
The average person named Llewyn alive today is about 5 years old, and 100% are under 30. Half of them were between 3 and 8 in 2025.
📈 Popularity Over Time
Llewyn first appears in the records in 2014 and was given most often in 2022, to 63 babies. In 2025, 25 babies got the name.
Babies given the name each year, 2014 to 2025
🏆 Rank History
Llewyn has never been one of the 100 most popular boys' names. Its best rank was #2,340, in 2018. In 2025 it ranked #4,204.
| Boys | |
|---|---|
| Rank in 2025 | #4,204 |
| Best rank | #2,340 (2018) |
| Years in the top 100 | None |
| Rank in its biggest decade | #2,773 in the 2020s |
📍 State-Wise Distribution
People named Llewyn alive today, by the state where they were born (estimate; state records start in 1910).
More people named Llewyn were born in California than in any other state: about 42 of those alive today.
Look up another name
⊙ We don't save the names you search.