does it have to be a titan class? i know that its only a concept of a possible design i.e semi cannon till paramount release anything but there are a few other names you could you use like the Alchemy Class, Citadel Class, London Class, Fearless Class hell you could even call it Capital Class and every ship that comes after it with names of capital citys on earth they did the same with the danube class and all its fleet counterparts all been named after rivers this would fit in with starfleets idea of ship class naming
i mean im fine with it been another titan but its going to get to the point where there are going to be so many titans its going to be like asking to a consitution class