Oleg
Meaning
holy, blessed
Popularity, 1890–2024
Shape drawn from US Social Security baby-name records. Oleg has stayed rare in US records the whole time: no peak decade to name.
See popularity in Brazil
Popularity in Brazil
36 people · the #83,466 first name in Brazil · median age 46
Source: IBGE, Censo Demográfico 2022
When you meet Oleg
Most people given the name Oleg 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 Oleg deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Oleg 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 Oleg fits with your family’s names and surname.
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