How Many People Are Named Marily?
people named Marily are alive in the United States today (estimate)
About 1 in 420,399 people in the US has this name
Based on 875 babies named Marily in Social Security records from 1930 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
34 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Marily in the records were girls.
👥 Age Distribution
The average person named Marily alive today is about 32 years old, and 58% are under 30. Half of them were between 17 and 41 in 2025.
📈 Popularity Over Time
Marily first appears in the records in 1930 and was given most often in 2005, to 34 babies. In 2025, 9 babies got the name.
Babies given the name each year, 1930 to 2025
🏆 Rank History
Marily has never been one of the 100 most popular girls' names. Its best rank was #3,048, in 1945. In 2025 it ranked #10,602.
| Girls | |
|---|---|
| Rank in 2025 | #10,602 |
| Best rank | #3,048 (1945) |
| Years in the top 100 | None |
| Rank in its biggest decade | #5,688 in the 2000s |
📍 State-Wise Distribution
People named Marily alive today, by the state where they were born (estimate; state records start in 1910).
More people named Marily were born in California than in any other state: about 123 of those alive today. Compared with the national rate in the same years, Marily was given about 4.2 times as often in California and Texas.
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