I know 3 or 4 ways to say happy birthday off the top of my head, but occasionally I want to know more for specific occasions for different poeople. Here are over 100 ways (which equals a lot) ways to say happy birthday. If you know of some more, please post and I will add it...
English Happy Birthday! Esperanto Felichan Naskightagon! Estonian Palju onne sunnipaevaks! Euskera Zorionak zure urtebetetze egunean! Faroes ( Faroe island ) Tillukku vid fodingardegnum! Farsi Tavalodet Mobarak! Finnish Hyvaa syntymapaivaa! French (Canada) Bonne Fete! French Joyeux Anniversaire...