Adalyn
Meaning
modern elaboration of Ada, traditionally "noble"
The story
Adalyn is the single-N sibling of Adalynn, and the record keeps a secret about it: this spelling existed a century ago, a flicker of 44 girls in the 1910s and 28 in the 1920s, then a dwindle to zero and four silent decades. Its rebirth is pure twenty-first century: about 2,300 in the 2000s, nearly 19,000 in the 2010s, and 9,700 so far this decade. Every one of them a girl; across the whole record, not a single boy. The Ada root reads as noble in the old Germanic, and the -lyn finish is the same trusted suffix that carries Adalynn, Adelyn and Adelynn, each spelling counted separately by the SSA, the shared sound far bigger than any line. Which spelling a family lands on is mostly a matter of taste in symmetry. The old flicker matters, though: it means even the newest-looking names sometimes have a great-grandmother somewhere in the ledger.
Adalyn around the world
One shared root links 21 names across 3 languages.
Shared root: a Germanic family built on adal "noble": Adalheidis "of noble kind" wore down through Old French Aalis into Alice and a crowd of descendants
The constellation
14 more branches of this family
Popularity, 1890–2024
Shape drawn from US Social Security baby-name records. Adalyn peaked in the 2010s and the 2020s in nearly equal measure.
See popularity in Brazil
Popularity in Brazil
27 people · the #101,516 first name in Brazil · median age 2
Source: IBGE, Censo Demográfico 2022
When you meet Adalyn
Most people given the name Adalyn 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 Adalyn deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Adalyn 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 Adalyn fits with your family’s names and surname.
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