Holiday Wishes - Oromo; Happy birthday ayyaana dhalootaa gaarii: Happy new year ayyaana haaraa gaarii: Merry Christmas ayyaana dhalootaa kiristoos gaarii hata'u: Good luck carraa gaarii, (or milkaa'a) Congratulations baga gamadan Here's how to say Happy Birthday in Oromo Language and some colorful happy birthday images in Oromo.