FIRST NAME
Hennessey
Hennessey is the 17,969th most common female first name in the United States, recorded for 310 women and girls in the latest Census. It is also given to 48 men and boys.
AS A FEMALE NAME · #17,969 TODAY
2020 CENSUS
310
living · #17,969
BABIES NAMED HENNESSEY BY BIRTH YEAR · 1992–2024
20245
As a female name, Hennessey peaked in 2015, when 27 babies were named Hennessey (the #5037 female name that year).
SOURCE: SOCIAL SECURITY ADMINISTRATION (US BIRTHS)
AS A MALE NAME · #26,984 TODAY
2020 CENSUS
48
living · #26,984