I really can't stand the Irish type names where the spelling is just ridiculous and the kid will be spelling it out for the rest of their lives.. such as...
Aoife
EE-FAH
Sinéad
SHI-NAYDE
Siobhán-
SHUV-AWN
Áine-
AWN-YAH
Aisling-
ASH-LING
Cáit-
CAWTCH
Róisín-
ROE- SHEEN
Emer/Eimear-
EE-MUR
Aoibheann-
EE-VEEN
Aoibhe-
EVA
Sadbh-
SIVE (rhymes with I've)
Mairéad-
MURR-ADE
Síofra-
SHEEF-RAH
Máire-
MOY-RAH
Caoimhe-
KWEE-VAH
Sorcha-
SOOR-KAH
Niamh-
NEEVE
Maebh-
MAVE
Saoirse-
SEER-SHA
Gráinne-
GRAWN-YAH
Orlaith-
OR-LAH
Caitríona-
Ca-TREEN-ah
Eilish-
EYE-LISH
Ailish-
A-LISH
Ailbhe-
ALVA
Eithne-
EHT-NAH
Muireann-
MWIR-IN
Bébhinn-
BAY-VIN
Bláthnaid-
BLOH-NID
Clíodhna-
CLEE-NA/CLEE-Oh-NA
Dearbhail-
DUR-VIL
Chlodagh-
CHLO-DAH
Réaltín-
RAIL-TEEN
Caoilfhionn-
KEEL-IN
Iseult-
EE-ZULT
Nóinín-
NO-NEEN
I literally cannot pronounce one single one of those
There I pronounced them for you!

I get what you're saying that some are very hard to pronounce but you're ignoring why- because they are in a foreign language. It comes across as offensive to blast a language like that. Obviously you're perfectly entitled to dislike them and correctly say that yes some are quite difficult to pronounce but I do think you should take into account that they are not deliberately so- it's because they are in Irish. It's not the fault of the names that they are used abroad where the language is unfamiliar. Your point about pronouncing/spelling them could be said for a whole host of new modern names or names spelled differently too. Those Irish names have a cultural background, a good few are thousands of years old. Their spelling and pronunciations makes perfect sense to me since I'm fluent!
I have no problem with anglicising them. Makes perfect sense- the beauty of the name but easy to pronounce. Wouldn't be the biggest fan of their usage here in Ireland but in the North and abroad- absolutely fine, and good to see.
I don't like the name Caitríona!It is my name (Catherine) in Irish, never liked it, and when in Irish summer college I got forcibly called it. Ughh! hate Maura, Bridget, Josephine, Geraldine, Fergus, Fergal, Concepta, Agnes, Paula, Pauline, Claudine, Noreen. I am not a fan of the Jayden/Kayden names either. I do know a 20 year old Jayden (shocked the name was around in 91!) and it suits him but I still don't like it.

had sent my reply when i read this

iv one of those names you mentioned and i HATE my name... PAULINE

why my mam called me that il never understand
my sons name is Cayden

i LOVE it, its got special meaning to me
it was name i had picked if my lil girl was a boy
my lil girl was born a girl obv but sadly died
and afterwards i found out the meaning of the name cayden
found out then in 09 i was pregnant with a boy
and the only name i wanted was cayden, i had a eventful, tough pregnancy and he faught the whole way, so for me there was no option his name was cayden it means fighter.. and i still LOVE it...
my oh sis called her new baby hes 6mths Jayden
just shows how everyones taste difffers