Kaisa
Meaning
Finnish diminutive of Katariina/Katherine, from Greek "pure"
Popularity, 1890–2024
Shape drawn from US Social Security baby-name records. Kaisa has stayed rare in US records the whole time: no peak decade to name.
See popularity in Brazil
Popularity in Brazil
600 people · the #11,796 first name in Brazil · about 1 in 333,333 · median age 23
Among people named Kaisa living in Brazil at the 2022 census, more were born in the 1990s than in any other decade.
The census also counted 28 born between 2020 and August 2022, too recent a span to chart.
Source: IBGE, Censo Demográfico 2022
When you meet Kaisa
Most people given the name Kaisa in the United States are teenagers or young adults today.
Estimated from US Social Security birth registrations and typical lifespans; a rough guide, not a rule.
The Kaisa deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Kaisa 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 Kaisa fits with your family’s names and surname.
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