Hennessey

Unisex

Hennessey ranks #2,852 out of 53,930 dog names in our data (the #1 name is Bella). Across all 5 places, 21 licensed dogs carry the name. It's also a cat name: #3,946 for cats.

Hennessey's popularity trend

Hennessey's share of Allegheny County's licensed dogs, year by year — the place with the fullest records for this name. Share (its per-100k slice of that year's dogs) is the only figure comparable across years, since each year's counted population differs.

View as table

Year	Share
2020	0.001%
2019	0.001%
2018	0.001%
2017	0.002%
2016	0.002%
2015	0.004%
2014	0.003%
2013	0.002%
2012	0.002%
2011	0.002%
2010	0.002%
2009	0.002%
2008	0.002%
2007	0.002%

Licensed dogs in our data

across 5 places

Popularity rank

#2,852

of 53,930 names in our data

5-year rank move

—

2020 → 2025

Gender split

59% boys

41% girls59% boys

Where Hennessey shows up

Hennessey's share of each place's counted dogs. Places count differently — hover a Share figure for the basis. Click a heading to sort.


New York CityUnited States of America	0.0%
SeattleUnited States of America	0.0%

Names like Hennessey

Henny Henley Casey Kasey Nipsey Mosey Halsey Hersey Henry Hendrix Henri Hennessy