FIRST NAME
Duncan
Duncan is the 766th most common male first name in the United States, recorded for 17,341 men and boys in the latest Census. It is also given to 104 women and girls.
AS A MALE NAME · #766 TODAY
1990 CENSUS
17,410
living · #803
2020 CENSUS
17,341
living · #766
BABIES NAMED DUNCAN BY BIRTH YEAR · 1880–2025
2025190
As a male name, Duncan peaked in 1997, when 644 babies were named Duncan (the #378 male name that year).
SOURCE: SOCIAL SECURITY ADMINISTRATION (US BIRTHS)
AS A FEMALE NAME · #34,647 TODAY
2020 CENSUS
104
living · #34,647
BABIES NAMED DUNCAN BY BIRTH YEAR · 1996–2015
20155
As a female name, Duncan peaked in 1996, when 6 babies were named Duncan (the #12286 female name that year).
SOURCE: SOCIAL SECURITY ADMINISTRATION (US BIRTHS)