More than that, very American-named ships. It would make far more sense for the ship-builders to focus on geographical places, Countries, Provinces, Cities, Islands, Seas, Major Rivers and Lakes, Deserts, Mountains and Jungles/Rainforests/Savannahs and Wildlife, moons, stars and constellations. Or concepts, USS Defender, USS Pioneer, USS Sentinel etc as well as the Royal Navy's love of names like HMS Indefatigable, there have been 7 of those. Or what about naming a set after Federation Member worlds? It suggests a randomness about both designing and naming things rather than a "this type shall be Excelsior and we shall name ships....Crazy Horse (a person) .... Valley Forge (a battle) ....Melbourne (a place) ....Repulse (an idea)." Just a lack of attention to detail there.
Of course, if you must have battles remembered, along with your Normandy's (although you might be taking too Western a take on the Second World War given that it was actually the Red Army that did the heavy lifting in breaking the German Army whilst the British put more of our efforts into first staying in the war and then bombing Germany into the stone-age), there should be a good spread through history and across the globe, Chinese show-downs like the
Battle of Red Cliffs or in India, the
Battle of Talikota, or the
Fall of Constantinople that snuffed out Byzantium for good, all of which were pretty pivotal in their respective nations.
Naming things USS Lexington or Saratoga or Yorktown, well, we know its important to America, but its not all that important to other parts of Earth (unless you look at it from the perspective that USA itself is very important at the moment, but in a world post-nation states a USS Lexington is a little anachronistic) and never-mind that one Army involved was in open rebellion during these battles and the war itself was plenty avoidable. It suggests, perhaps, that the producers take too narrow a view of our collective, global history, particularly given that the 21st century is unlikely to be another American century, and appears that the emerging power-houses, China, India and Brazil and other big movers are forgotten about or there's an assumption of American-led mono-culturalism, which is disappointing.