YOU SAID:
Happy birthday to my froend whose name is Aaron
INTO JAPANESE
アーロンという名前の友人へ、誕生日おめでとう
BACK INTO ENGLISH
Happy birthday to my friend named Aaron
INTO JAPANESE
アーロンという名前の私の友人への誕生日おめでとう
BACK INTO ENGLISH
Happy birthday to my friend named Aaron
That didn't even make that much sense in English.