No, Champ is short for champion. However, Champ could be a nickname in general. Some parents may call their son "champ".
Below are some other names for Charles:
Champ Bailey's birth name is Roland Champ Bailey.
Matthew Champ's birth name is Matthew Stephen Champ.
Champ!
Champ Summers's birth name is John Junior Summers.
Champ Clark's birth name is James Beauchamp Clark.
Another name for Amenhotep was Akhenaten
56 i am the champ
Ronald "Champ" Bailey.
victor
CHAMP
Real chaMP
ArieThe full name of the Indy champ is Arie Luyendyk.