Noun walton has 3 senses

• walton(n = noun.person) sir william turner walton, sir william walton, william walton - English composer (1902-1983);
is a kind of composer

• walton(n = noun.person) izaak walton - English writer remember for his treatise on fishing (1593-1683);
is a kind of author, writer

• walton(n = noun.person) e. t. s. walton, ernest thomas sinton walton, ernest walton - Irish physicist who (with Sir John Cockcroft in 1931) first split an atom (1903-1995);
is a kind of nuclear physicist