Hennessy
HEN-uh-see
Hennessy is a girl’s name of Irish origin, meaning “An Irish surname, which means 'descendant of Aonghus'. Referring to an Irish surname origin.”. It currently ranks #3524 in the US, and peaked in popularity in 2019.
What Hennessy Means
“An Irish surname, which means 'descendant of Aonghus'. Referring to an Irish surname origin.”
The Story of Hennessy
More than a surname, this name is a spirited declaration, carrying the pride and resourcefulness of ancient Irish lineage.
Hennessy is an Irish surname derived from the Gaelic name Ó hAonghusa, meaning 'descendant of Aonghus.' Aonghus was a prominent figure in Irish mythology, associated with love and poetic inspiration. The surname became established across Ireland, particularly in Munster, and began its transition into a given name in the late 20th century, carrying its proud heritage forward.
To call your child 'Hennessy' is to invoke a sense of grounded strength and spirited independence. It has a confidence to it, a feeling of resourcefulness you hope to instill. You imagine writing it in bold letters on a personalized backpack, a confident stamp of identity for a child who will confidently navigate the world.
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Numerology
The Nurturer
Caring, responsible, and loving. Names at 6 resonate with warmth and family devotion.
Personality Traits
Peak Year
#82 in 2019
Total Births
1,593
First Recorded
1991
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