Baby name pronunciation

An
How would you pronounce Milena ? 
DH and I are pretty set on the name since you can say it in Polish and English without changing the spelling but we're not sure how people would pronounce the name in school or everyday life lol
EDIT- thank you all for the responses! It seems that it will be a difficult name to pronounce at first. Hubby and I were pronouncing it "Mye-leh-na" in English (mye like eye lol) and "Me-leh-nah" in Polish. It's the more formal/official name of Mila but Mila would be for short