Leonard
The story
Leonard joins two Germanic words, lion and hardy, into something like lion-strength, and the old stories attach it to Saint Leonard of Noblac, a Frankish hermit whose intercession was sought by prisoners and by women in childbirth. The name crossed to England with the Normans and settled in for the long haul. Its American peak came early, in the 1920s, when Leonard ranked among the sturdy standards, and the rest of the century has been a slow, even glide down to a quiet but persistent level. The bearers along the way form their own orchestra: Leonard Bernstein at the podium, Leonard Cohen at the microphone, Leonard Nimoy raising one eyebrow as Spock. Lenny softens it for daily use, and the current fashion for Leo may yet pull the long form back into the light. A lion's name, patiently biding its time.
Popularity, 1890–2024
Shape drawn from US Social Security baby-name records. Leonard peaked in the 1920s.
See popularity in Brazil
Popularity in Brazil
750 people · the #10,102 first name in Brazil · about 1 in 250,000 · median age 35
Among people named Leonard living in Brazil at the 2022 census, more were born in the 1980s than in any other decade.
The census also counted 42 born between 2020 and August 2022, too recent a span to chart.
Source: IBGE, Censo Demográfico 2022
When you meet Leonard
People given the name Leonard in the United States span the generations: the middle half were born anywhere from 1950 to 1989. Age is the one thing the name won't tell you.
Estimated from US Social Security birth registrations and typical lifespans; a rough guide, not a rule.
The Leonard deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Leonard 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 Leonard fits with your family’s names and surname.
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