haha that's awesome!!! I love it!!
With my Family, my dad's name is Phil, Mom - Karina, Sister - Amy, Brother -PJ (Phillip Juniour) Me- Krystal and little brother - Alex
Now if you take the first letter from each name, it goes PKA PKA hahaha So we used to slpit up like "Okay, the K's go that way, and the P's will be here." whenever we'd go shopping. But that was a complete accident!! They didn't mean to name us that way!
There is no significant order to the names we're choosing for our kids.
And as for the names of yours, they're not common where I live. Also, how do you pronounce Alyana? And are the second names, middle names for them?