Isco is a very rare boys' name that peaked in 2018 and has since faded.
Isco is a boy name. In 2025 it ranked #12,753 for boy births in the United States (and #26,253 across all names), given to 5 babies. Isco first appears in 2016 and peaked in 2018 (9 births).
Boys named Isco per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 2016–2025 · U.S.+territories from SSA territory files (1998–2025)