It's neat! I'd say it like "Ira-beth" (first syllable like "eye").
Erabeth, Aerabeth, or Airabeth maybe??
I really want to pair it with something Norsey, like
Eirabeth
SifEirabeth
NoraEirabeth
SunnivaEirabeth Laufey
Eirabeth Lifthrasir
Eirabeth
AstridEirabeth
EydisEirabeth
HalldoraEirabeth
LaraEirabeth
AinaEirabeth
Ellinor