Raamiel

Raamiel -

An angel with dominion over thunder.  In some occult sources, Raamiel is referred to as a fallen angel.  (a)

*Ramiel: after reading the entry to Ramiel I decided not to copy the entry.  It was a large entry that continually referenced Ramiel as a holy angel.  Milton & Enoch were the only exception. Enoch listed him as fallen and as holy (Enoch I, 6, and I, 20).  Ramiel, like Raamiel, is said to be chief of thunder.

Resource List - all entries are taken verbatim from the original source:

(a) "The Dictionary of Angels" by Gustav Davidson, © 1967