!
Common: {bang}; pling; excl; shriek; <exclamation mark>. Rare:
factorial; exclam; smash; cuss; boing; yell; wow; hey; wham;
eureka; [spark-spot]; soldier.
"
Common: double quote; quote. Rare: literal mark; double-glitch;
<quotation marks>; <dieresis>; dirk; [rabbit-ears]; double prime.
#
Common: number sign; pound; pound sign; hash; sharp; {crunch};
hex; [mesh]. Rare: grid; crosshatch; octothorpe; flash;
<square>, pig-pen; tictactoe; scratchmark; thud; thump; {splat}.
$
Common: dollar; <dollar sign>. Rare: currency symbol; buck;
cash; string (from BASIC); escape (when used as the echo of ASCII
ESC); ding; cache; [big money].
%
Common: percent; <percent sign>; mod; grapes. Rare:
[double-oh-seven].
&
Common: <ampersand>; amper; and. Rare: address (from C);
reference (from C++); andpersand; bitand; background (from
`sh(1)'); pretzel; amp. [INTERCAL called this `ampersand'; what
could be sillier?]
'
Common: single quote; quote; <apostrophe>. Rare: prime; glitch;
tick; irk; pop; [spark]; <closing single quotation mark>; <acute
accent>.
( )
Common: l/r paren; l/r parenthesis; left/right; open/close; paren/thesis; o/c paren; o/c parenthesis; l/r parenthesis; l/r banana. Rare: so/already; lparen/rparen; <opening/closing parenthesis>; o/c round bracket, l/r round bracket, [wax/wane]; parenthisey/unparenthisey; l/r ear.
*
Common: star; [{splat}]; <asterisk>. Rare: wildcard; gear;
dingle; mult; spider; aster; times; twinkle; glob (see {glob});
{Nathan Hale}.