Gannon
Meaning
from an Irish surname, traditionally 'fair-headed, fair one'
Popularity, 1890–2024
Shape drawn from US Social Security baby-name records. Gannon peaked in the 2010s.
When you meet Gannon
Most people given the name Gannon in the United States are children or teenagers today. The name belongs to this generation.
Estimated from US Social Security birth registrations and typical lifespans; a rough guide, not a rule.
The Gannon deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Gannon truly comes from, how it traveled, and what a century of records reveals. If you have grown a tree on nametree, it also considers how Gannon fits with your family’s names and surname.
Does Gannon fit YOUR family?
nametree reads your family’s names and finds the ones that belong. Free, private, no ads.
Add Gannon to your family’s tree →