Katlynn is a girl name with a modern feel, drawn from real birth records. Below you'll find what Katlynn means and where it comes from, plus how many babies have been named Katlynn across the United States, UK, Ireland and New Zealand, how popular Katlynn has been over the decades, and the year it peaked.
Katlynn is a girl name of Irish (Gaelic) origin meaning “variant of Caitlin, pure”. A respelling of Kaitlyn, an Irish form of Katherine.
| Country | Births on record |
|---|---|
| United States since 1880 | 3,975 births |
| England & Wales since 1996 | 10 births |
| Scotland since 1974 | 3 births |
Counts come from official national birth-registration statistics: U.S. Social Security Administration, England & Wales (Office for National Statistics), Scotland (National Records of Scotland), Northern Ireland (NISRA), Ireland (Central Statistics Office) and New Zealand (Dept. of Internal Affairs). Coverage spans differ, so totals aren't directly comparable across countries.
Babies named Katlynn per year, United States (1984 to 2023). United States peaked in 1999 (268/yr) · England & Wales peaked in 2005 (4/yr) · Scotland peaked in 1997 (3/yr).
Katlynn is an uncommon baby name in the United States. It was most common in 1999, when it ranked #1,445 nationally (given to 268 babies that year).
Kaitlyn · Katelyn · Kaitlin · Caitlyn · Katelynn · Katlyn · Kaitlynn · Katalina
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