The names of beef cuts have varied over the years, by regions of the country and whether you are buying from the grocery store, butcher shop or restaurant.  This handy chart, summarizes the Standard Names of some beef cuts with a few of their alternate names.
STANDARD NAME ALTERNATE NAMES
TENDERLOIN GRILLING STEAK FILLET DE BOEUF, FILLET STEAK, BEEF FILET, FILET MIGNON
STRIP LOIN GRILLING STEAK SHELL STEAK, TOP LOIN STEAK, STRIP STEAK,  CLUB STEAK, KANSAS CITY STEAK, NEW YORK STRIP STEAK, DELMONICO STEAK
RIB EYE GRILLING STEAK DELMONICO STEAK, SPENCER STEAK, MARKET STEAK
TOP SIRLOIN GRILLING STEAK PIN-BONE SIRLOIN STEAK, FLAT-BONE STEAK, WEDGE BONE SIRLOIN, CULOTTE, CENTRE CUT SIRLOIN, CAP STEAK
PRIME RIB PREMIUM OVEN ROAST RIB ROAST, STANDING RIB ROAST
INSIDE/OUTSIDE ROUND FAST-FRY STEAK MINUTE STEAK, SANDWICH STEAK
SHOULDER POT ROAST ARM ROAST
TENDERLOIN PREMIUM OVEN ROAST CHATEAUBRIAND
INSIDE ROUND MARINATING STEAK TOP ROUND STEAK, LONDON BROIL
FLANK MARINATING STEAK LONDON BROIL, FLANK STEAK FILLET
CROSS RIB SIMMERING STEAK SHOULDER (CLOD) STEAK, CHUCK SHOULDER STEAK
TOP BLADE SIMMERING STEAK FLATIRON STEAK, TOP CHUCK STEAK, CHUCK MOCK TENDER STEAK, CHUCK-EYE STEAK, CHUCK ARM STEAK, ARM SWISS STEAK
TOP BLADE POT ROAST CHUCK-EYE ROAST
HEEL OF ROUND OVEN ROAST RUMP ROAST