How Many People Are Named Drennan?
people named Drennan are alive in the United States today (estimate)
About 1 in 12,206,602 people in the US has this name
Based on 28 babies named Drennan in Social Security records from 2000 to 2012, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Population Percentage
Of US population
Peak Year
7 births
Trend
Last year given
⚧ Gender Distribution
All of the babies given the name Drennan in the records were boys.
👥 Age Distribution
The average person named Drennan alive today is about 17 years old, and 100% are under 30.
📈 Popularity Over Time
Drennan first appears in the records in 2000 and was given most often in 2012, to 7 babies. The last year it was given to at least 5 babies of one sex was 2012.
Babies given the name each year, 2000 to 2012
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