How Many People Are Named Seini?
70
people named Seini are alive in the United States today (estimate)
About 1 in 4,882,640 people in the US has this name
Based on 71 babies named Seini in Social Security records from 1986 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
#43,414
💎💎 Very Rare
Population Percentage
0.0000%
Of US population
Peak Year
2010
9 births
Trend
→
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Seini in the records were girls.
👥 Age Distribution
The average person named Seini alive today is about 19 years old, and 77% are under 30.
📈 Popularity Over Time
Seini first appears in the records in 1986 and was given most often in 2010, to 9 babies. In 2025, 5 babies got the name.
Babies given the name each year, 1986 to 2025
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