I’ve done my best with the Irish, Arabic, and Danish pronunciations. But none are my native language. I’ve listened to first language speakers saying these words and phonetically translated what I hear. Any mistakes are mine and I apologize if I’ve screwed anything up!
IRISH
Aine – Awn-yah
Abhainn rua – Ahwen roo-uh
Anu – Ah-new
Aoibhann – Ay-van
Béal Átha an Trí Liag – Beel-ah-noy
Bláithine – Bla-heen
Cadhla – Kay-la
Cathaoir – Ca-hir
Cailliach – Cah-lee-acht
Coimirceoir – Comet-key-oih
Conláech – Conn-la
Corcaigh – Cork-kree
Dáithí – Daw-hee
Elida – Eh-leed-ah
Elphyne – Ell-feen
Féithleog – Fine-loag
Fomóir – Fa-woe-dja
Fomóiri – Fa-woe-dja
Finnvarr – Finnvarr (Nickname Finn)
Gealach – Gal-oph
Gráinne – Grawn-yah
Liadháin – traditionally this name is pronounced Lee-AWN but I use a phonetic pronunciation for the main character. Lee-Ah-Than. (Nickname Le-ah)
Lonán – Low-nun
Mo leanbh – Mo yah-nov
Muirgeilt – mur-ee-yow
Nuada – New-ah-tha
Ruaidhrí – Ru-ree
Sail élle – Sal-eh-yeh
Séaghdha – Shay-da (nickname Sé – Shay)
Síthmaith – She-ma
DANISH
Firben – Fear-bean
Fyrst – Ferst
Lykke – Lee-kay
ARABIC
Aisha – Ay-ah-yi-sha
Riyāḍ – Ree-yad
Ruḵḵ – ruh-k