Since size matters, Greenland, not very green
Iceland; icy but with more green than Greenland
New York, New York; the town so nice they named it twice. Once would have been enough, they're not that nice
America; Vespucci deserved a lake or a bay, but no, not a whole continental landmass
Australia; too similar to Austria, seems derivative but isn't
Iowa and Ohio and Idaho; no one can tell these apart
Kansas; it's just Arkansas shortened and pronounced wrong
New Mexico; just plain lazy in naming this state
Rhode Island; It is neither
Kierkagaard; Pretty smart guy but name too hard to pronounce
Pacific Ocean; just not true.
North and South Dakota; one Dakota would have sufficed
Intercourse, Pennsylvania; Once drove all the way there for nothing
Virgin Islands; see above
Death Valley; never gonna' attract investors or developers with that name
Uranus; has caused embarrassment to many a schoolteacher
Veterans of Foreign Wars (VFW); how many domestic war vets are left ?
Church of Latter-Day Saints; an un-called-for denigration of the earlier-day saints
and so on...there are thousands more