On the QUESTION at hand. A more subjective topic does not exist.

Anyway I'll play and start off with my own country and then the rest of the continent as an exercise in futility.

Top 10

Canada:
Langford
Dixon
Lewis. If I were to include him.
McClarnin came here as a toddler from Ireland.
Brouillard
Durelle
Burns
Chuvalo
Smith
Delaney

U.S.:
Greb
Robinson
Armstrong
Gans
Ali
Louis
Charles
Burley
Pep
Ketchel

Mex:
Zarate
Sanchez
Canto
Olivares
Saldivar
Lopez
Azteca
Morales
Marquez
Mab