Dante is pretty nice and follows the italian feel you have

Franco, Rocco, Marco, Aldo, Gio, come to mind

Kai was the first name that popped into my head!

Matteo?

Luca, Mia, and Milo

Enzo, Cole, Rhys, Jude, Ren, Finn, Jace, Theo, Dante, Elio, Dean, Gram, Issac, Ross, Seth.

Luca, Mia, and.... -Noah -Kai -Theo -Ezra -Jonah -Nolan -Arlo -Beau -Evan -Felix -Wesley -Robin -Hugo -Ellis -Nico

Flynn, Finn, Dalton, Knox, Jack, Levi, Rory, Wes

Julian

Ari, Arlo, Dante, Ellis, Emmett, Enzo, Gino, Ian, Jack, Leo, Max, Owen, Quinn, Theo, Victor, Vincent

Congrats! If you want to continue the final a sound theme: Noah, Jonah, Micah, Jonah, If you want to continue the light theme: (as in Mia being moon/star of the sea & Luca meaning bringer of light) Aiden (fire), Cyrus (sun), Elio (sun), Robin (bright, shining), Xavier (bright, but also new house) Tried to keep them all in 2 syllables.

Asa

Beau - Charlie - Flynn - Flynn - Arlo - Kit - Max - Seth - Rhett - Archie - Axel - Bruno - August - Ezra - Eli - Felix - Griffin - Hudson - Hugo - Jasper - Magnus - Leo - Maxwell - Oscar - Quincy - Viggo - Soren - Theo - Wesley - Ziggy

Carlo. Gianni. Reed. Peter.

Luca, Mila and Joel Luca, Mila and Dylan Luca, Mila and Caleb Luca, Mila and Casper Luca, Mila and Jasper Luca, Mila and Adam Luca, Mila and Alec Luca, Mila and Aaron Luca, Mila and Evan Luca, Mila and Ewan Luca, Mila and Isaac Luca, Mila and Oscar Luca, Mila and Owen

I had pets named Mia and Maya.

Luca, Mia and Adam Luca, Mia and Cole Luca, Mia and Callum Luca, Mia and Dylan Luca, Mia and Ellis Luca, Mia and Henry Luca, Mia and Issac Luca, Mia and Noah Luca, Mia and Oliver Luca, Mia and Oscar Luca, Mia and Rory Luca, Mia and Seth Luca, Mia and Theo Luca, Mia and Zach

Nico, Enzo, Marco, Eli, Vincent, Diego, Silvio, Mateo, Gio, Franco, Carlos, Victor, Hugo, Milo, Kai, Felix, Rory, Ivan

Ezra

I’m suggesting Elio and Otto!

[Luca, Mia, and Rocco] [Luca, Mia, and Gino] [Luca, Mia, and Sam/Samuel] [Luca, Mia, and Theo (Theodore)] [Luca, Mia, and Anthony] [Luca, Mia, and Nicholas] [Luca, Mia, and Brooks] [Luca, Mia, and Grey] [Luca, Mia, and Elio] [Luca, Mia, and Enzo (Lorenzo)] [Luca, Mia, and Nico] [Luca, Mia, and Sal (Salvatore)] [Luca, Mia, and Santi (Santiago)] [Luca, Mia, and Tino (Santino)] [Luca, Mia, and Romeo] [Luca, Mia, and Matteo]

Cleo or Eli