Kacie
Meaning
variant of Casey, from a surname traditionally meaning "vigilant, watchful"
Popularity, 1890–2024
Shape drawn from US Social Security baby-name records. Kacie peaked in the 1980s and the 2020s in nearly equal measure.
When you meet Kacie
Most people given the name Kacie in the United States were born between 1980 and 2009. The Kacie you meet today is most often in her 20s or 30s.
Estimated from US Social Security birth registrations and typical lifespans; a rough guide, not a rule.
The Kacie deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Kacie 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 Kacie fits with your family’s names and surname.
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