Esko is a very rare boys' name that has climbed to its highest level yet, peaking in 2022.
Esko is a boy name. In 2025 it ranked #12,597 for boy births in the United States (and #25,930 across all names), given to 5 babies. Esko first appears in 1917 and peaked in 2022 (7 births).
Boys named Esko per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 1917–2025 · U.S.+territories from SSA territory files (1998–2025)