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How Many People Are Named Trey?
Estimated people named Trey living in the U.S. today
39,198
Gender distribution
100% male · 0% female in SSA records.
Name scorecard
- Total U.S. births recorded (1880–2024): 40,293
- Peak year: 1999 (1,803 births)
- Estimated living today: 39,198
Trey by age group — who carries the name today?
Trey popularity over time (1880–2024)
Estimated living bearers by birth decade
About the name Trey
Trey has been recorded by the Social Security Administration since the 19th century dataset began. In total, 40,293 babies were given the name in the United States between 1880 and 2024. After adjusting each birth cohort for survival to today, an estimated 39,198 bearers are still living — roughly 1 in 8,720 Americans. The name's strongest decade shapes how old most Treys you meet will be, which the age-group breakdown above shows directly. All figures are statistical estimates from public records; see our methodology for sources, the survival model, and the limits of the data (names given to fewer than five babies in a year are not published by the SSA).
Frequently asked questions
How many people are named Trey in the US?
An estimated 39,198 people named Trey are living in the United States today, based on SSA birth records from 1880 to 2024 adjusted for survival. That makes Trey rare — about 1 in 8,720 Americans.
Is Trey a boy or girl name?
In SSA records, Trey is 100% male and 0% female, so it is predominantly a male name.
When was Trey most popular?
Trey peaked in 1999, when 1,803 babies were given the name. Its current trend is declining compared with the previous decade.
How rare is the name Trey?
Trey ranks #1,054 of 104,819 first names recorded by the SSA, with a rarity score of 46 out of 100 (higher means rarer).