Well I am one of 3.
Skye, Wade & Sahra....all a bit different & (IMO) hippy style, lol.
DH is one of 6
Anthony, Craig, Paul, Thomas, Rebecca & David....nice names, but quite common.

Mine, I'm not too sure about. Jazmyne, Brianna & Jesse. I feel like Bri is the odd one out with the 2 J's, Jesse's isn't long enough & Jaz's is the only one spelt different.

But that's just the way it is I guess. My friend & her sister go great together...Mary-Ann & Anne-Maree. Their mother didn't even realise til they were both adults!
I do think that no matter what, they will go together after you hear it a few times.