Ronin
Meaning
the Japanese term for a masterless samurai, literally "wave man"; as a given name it also overlaps with the Irish Ronan
The story
Ronin is the Japanese word for a samurai without a master, written wave-person, a man loosed like water from the order that held him, and history remembers its bearers at their best in the forty-seven ronin, who avenged their lord in 1703 and became Japan's great story of loyalty beyond employment. In Edo times the word carried real stigma, the warrior nobody vouched for; the baby-name books of our own era print the other half: self-possession, the sword that answers to itself. The scholars add a wrinkle: as a given name Ronin also runs together with Ronan, the Irish little seal, one letter apart and unrelated. The record reads modern warrior: about 1,400 in the 2000s, cresting at 4,800 in the 2010s, and 4,220 already this decade, on pace past it. Ronan keeps its own count at about 20,900. A name that means unattached, worn by a child everyone is attached to; the irony is half the charm.
Popularity, 1890–2024
Shape drawn from US Social Security baby-name records. Ronin peaked in the 2020s.
See popularity in Brazil
Popularity in Brazil
68 people · the #53,986 first name in Brazil · median age 33
Among people named Ronin living in Brazil at the 2022 census, more were born in the 1980s than in any other decade.
Source: IBGE, Censo Demográfico 2022
When you meet Ronin
Most people given the name Ronin 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 Ronin deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Ronin 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 Ronin fits with your family’s names and surname.
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