Jude is a nice name i really love it and it goes so well with Noah. Ailin looks weird and looks very girly. I think u need to stick with ur gut instinct. Its ur baby. U might b able to compromise and go with Jude Ailin. But it doesnt flow well. JMO.
Goodluck

When I think Ailin, I think girl.
Jude Michael

I love Jude Micheal. I say its your baby your decision and if you want so you wont have any judgements save the name as a suprise for after baby is born.
By the way hate the name Ailin not sure how exactly you would pronounce it but that spelling to me looks like its pronounced Alien.

I love Jude Michael!

I love Jude, like her for the longest time I disliked it, after hearing it enough she'll probably start to like it and see that it fits him.
Ailin doesn't look girly to me, it just looks sick. With the spelling I would pronounce it like Ailing with out the g so I deffientely agree with the Ailing comment, one sick day and for the rest of his school life he's Ailing Ailin.

I think Jude Michael flows a lot better then Ailin Michael.

Like others have said it should be your choice.