Help with sibling names

[TheMuppetsIsWhereIShouldBe]

Which names go best with Morgan-John Riley

My dp likes

Stewie
Isaac
Quincy
Christof

I like
Xavier
Charles

We both like Logan David ( first and middle name)

Is Morgan-John Reilly the family name?

I like Isaac. I wouldn't go for Logan as it sounds like a surname and he already has three surnames.

Jacob
Alex
Gabriel
Henry
Arthur
Andrew
Edward
Will
Reuben
Victor?

Morgan-John is his first Riley the middle name

I like Isaac, Christof and Charles. Charles Logan David sounds the best IMO.

Austin
Clavier
Xavier
Jaycee
Rubens
Hayden
Freddie
Walter Ernest
Albert (burtie for short)
Silas
Kai
Kayden
Kaidon
Fin
Charlie
Tobias
Toby
Thery (pronounced tee-air-eee)

oh please oh please oh please call him Charles xavier

I am laughing at Charles Xavier.

I think Isaac is the best of the names you posted.

I want Charles Xavier he said no lol

I think Logan is the nicest but too similar to Morgan so I wouldn't use it. I'd probably go for Isaac Charles