Kallen
Meaning
modern respelling of Callan, traditionally 'little battle'
Popularity, 1890–2024
Shape drawn from US Social Security baby-name records. Kallen peaked in the 2010s and the 2020s in nearly equal measure.
See popularity in Brazil
Popularity in Brazil
111 people · the #38,358 first name in Brazil · about 1 in 1,000,000 · median age 29
Among people named Kallen living in Brazil at the 2022 census, more were born in the 1990s than in any other decade.
Source: IBGE, Censo Demográfico 2022
When you meet Kallen
Most people given the name Kallen 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 Kallen deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Kallen 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 Kallen fits with your family’s names and surname.
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