Caoimh - kweeva
Siobhán - Shivawn
Sinead - Shin-ade
Níamh - Neev
Grainne - Grawn-ya
Sorcha - Surka
Bláthnaid - Blawnid
Clíodnadh - Clee-ona
Órlaith - Oar-la
Ciara - Kee-ra
All these names make sense when one understands Irish grammar and pronunciations, but I can absolutely see how people elsewhere would struggle with these.