To pronounce it more correctly, it is:
Ire-Zee-Ah Sigh-Roo-Lez Ark-two-ose
Might sound a little less funnier than whatever you're doing

Not that I mind people trying to wrap their mouths around sounds that are not there ^_^
Please give me a home where cloud buffalo roam
Where the dear and the strangers can play
Where sometimes is heard a discouraging word
But the skies are not stormy all day