Elo is a very rare variant of Eli that peaked in 1917 and remains in steady use.
Elo is a boy name. In 2025 it ranked #9,151 for boy births in the United States (and #18,926 across all names), given to 8 babies. Elo was first reported in SSA data in 1912 and peaked in 1917 (10 births).
Boys named Elo per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 1912–2025 · U.S.+territories from SSA territory files (1998–2025) · SSA publishes a name only in years it was given to at least 5 babies, so a name may have been in use before — or between — the years shown here