Yanks ?
America
Uncle Sam
the eagle country, uncle Sam
The Fierce Five
US civil war
The Centennial State. Because Admitted to the US in 1876.
Nick Pankuch.
There was a gangster in US, 1930s I guess, 'Dutch' Schultz.
Nick Spetsiotis's birth name is Nick Spetsiotis.
Nick Fellinger's birth name is Nick Fehlinger.
Nick Washbrook's birth name is Nick Lashbrook.