Modern invented name, possibly related to Rayden or Braden.
Raidyn is a contemporary American invention with no direct historical etymology. It likely evolved as a creative spelling of Rayden, which itself is often associated with the Japanese thunder god Raijin, or as a rhyming variant of popular names like Braden and Hayden.
About 40 boys were named Raidyn in 2025.
US births per 5-year period, 1990–present (SSA data).
The god of thunder and protector of Earthrealm · Mortal Kombat