Since Charles James is a name, also a proper noun, it does not translate to Spanish, so the spelling remains the same.
charles henry griffin
Enrique
Um, same as English. Last names don't change...
"To God I speak Spanish, to women Italian, to men French, and to my horse - German. " - Quoted by Charles V
Hur säger vi griffin
Charles is Carlos in Spanish. Names are generally not translated even when a suitable translation is available. It is considered very bad form to call some a translated name unless the person calls himself by that name.
Meg Griffin has never spoken French.
Carlos, translated like this when possible.
Грифон Grifon
Myth does not say.
グリフィン (Gurifin)
With the information provided, we have to assume it was Rob, in the order Rob, Henry, Charles, Dale. However, we don't know if there were other people in the race that were not mentioned, so we can only say he came in first of those four people.
It's her accent.