The name Raphaella is a Hebrew baby name. In Hebrew the meaning of the name Raphaella is: Healer.
Rayna is a transcription of a Bulgarian female name (Райна) which is equivalent to the Latin Regina meaning “queenâ€. The words “queen†and “regina†developed from two different language families: Germanic (English) vs. Italic (Latin), respectively. “Regina†is the female form of “Rex†(Latin for king).