The name Aoibhinn is a girl's name of Irish origin meaning "beautiful sheen". Aoibhinn and is often added to lists like Irish Baby Names and discussed in our forums with posts like "Yes or No Game for Your WHOLE Signature!".
From the experts:
Aoibhinn and its twin name Aoibheann may be popular in Ireland but most English-speakers would find the spelling baffling and the pronunciation impossible to divine. It's ee-van, or se-vin, fitting with the Irish popularity of many names -- Aoife, Eabha, Ava -- with this similar sound.