Modern invented name, likely a variant of Jaden or Jace
Jaydis is a contemporary American invention without a singular historical etymology. It likely evolved as a rhythmic blend of the popular prefix 'Jay-' with the '-dis' or '-dice' suffix found in names like Cadence or Justice. It follows the modern trend of creating unique, phonetic names that feel familiar yet distinct.
Fewer than 5 boys were named Jaydis in 2025.
US births per 5-year period, 1990–present (SSA data).