How Many People Are Named Tennison?
people named Tennison are alive in the United States today (estimate)
About 1 in 6,701,663 people in the US has this name
Based on 51 babies named Tennison in Social Security records from 2012 to 2023, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Population Percentage
Of US population
Peak Year
9 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Tennison, 13.7% were girls and 86.3% were boys.
👥 Age Distribution
The average person named Tennison alive today is about 8 years old, and 100% are under 30.
📈 Popularity Over Time
Tennison first appears in the records in 2012 and was given most often in 2019, to 9 babies. The last year it was given to at least 5 babies of one sex was 2023.
Babies given the name each year, 2012 to 2023
Look up another name
⊙ We don't save the names you search.