Deiby is a very rare variant of Debby that peaked in 2024 and remains in steady use.
Deiby is a boy name. In 2025 it ranked #8,412 for boy births in the United States (and #17,475 across all names), given to 9 babies. Deiby was first reported in SSA data in 2007 and peaked in 2024 (13 births).
Boys named Deiby per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 2007–2025 · 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