Please pick your favourite three of these boy names...

[BernardBlacksHangover]

Kit / Christopher
Rupert
Fergus
Caspar
Josiah
Marcus
Wilfred
Albert
Oscar
Vincent
Lewis
Patrick

If you hate them all, please pick the three that you hate the least.

Josiah Rupert Marcus

Christopher
Fergus
Oscar

Rupert
Caspar
Albert

Kit Albert Oscar.
Love Kit!

Kit
Josiah (I'd shorten to Jos(s) rather than Joe or Jed)
Vincent (Vinny) (or Enzo as in Vincenzo which I love)

Oscar
Lewis
Casper

Sorry I live in the north and struggled. I can only pick two at a push Albert or Kit.
Both are very different names I know a Kit (from DS) who is fun fashion conscious and a bit naughty. The only Albert I can think of is uncle Albert on Corrie years ago but to me it sounds less pretentious than many of your other choices. Except Lewis which sounds dated and chavy.

Oscar
Albert
Wilfred

Vincent
Patrick
Casper

Kit
Caspar
Wilfred or Oscar, can't pick.

Love Kit and Caspar!

Lewis
Oscar
Marcus

Kit
Jos
Oz

Kit, Wilfred and Oscar

Caspar
Marcus
Oscar

(I only really like Caspar, but the other two are fine).

Josiah, Vincent and Kit.

Marcus, Vincent, Patrick

Marcus
Oscar
Lewis

Patrick
Christopher/ Kit
Marcus

Like most: Marcus, Lewis & Patrick

Like least: Josiah, Wilfred & Rupert

Christopher
Vincent
Lewis

Marcus
Caspar
Vincent

Caspar
Josiah
Oscar

Kit
Lewis
Patrick

Kit, Oscar and Patrick

Patrick, Lewis, Christopher