How Many People Are Named Cosmos?
51
people named Cosmos are alive in the United States today (estimate)
About 1 in 6,701,663 people in the US has this name
Based on 52 babies named Cosmos in Social Security records from 1970 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
#48,463
💎💎 Very Rare
Population Percentage
0.0000%
Of US population
Peak Year
1970
9 births
Trend
→
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Cosmos in the records were boys.
👥 Age Distribution
The average person named Cosmos alive today is about 12 years old, and 84% are under 30.
📈 Popularity Over Time
Cosmos first appears in the records in 1970 and was given most often in 1970, to 9 babies. In 2025, 8 babies got the name.
Babies given the name each year, 1970 to 2025
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