You would say "El cumpleaños de mi hermana" (with a tilde, the little wave, over the 'n' in 'cumpleanos'. Without the tilde it would sound like "counting anuses" (in Spanish)
felis cupliano's is happy birthday
feliz cumpleaños
feliz cumpleaños
Well in Spanish they say Felix complianos
You can say "Feliz cumpleaños, Papá".
To say happy birthday to a Lebanese girl, you would say "kull sana wa inta tayyib." This varies slightly from standard Arabic.
"Feliz cumpleaños Jose"
Feliz cumpleaños, Bob.
Lillie feliz cumpleaños
Feliz cumpleaños, Roberto.
feliz cumpleaños Diego
Feliz cumplean~os Maria