“Giving 2 names is worthless. The point of naming after the niftar is so it should be a iyluy for the neshoma, giving 2 names is like naming after somone else! “
I must respectfully disagree with you, for several reasons. There is no halacha whatsoever to name after someone. it is a custom only, one that has a strong hold in the frum community, but is still not a requirement. Also, it is considered to be not mazeldig to name for a niftar who died tragically or too young. Should that niftar NEVER have someone named for him? The only way to do that and not feel concerned about the mazel issue is to ADD a name of someone who died healthy and old, or a name like Chaim.
I also still believe it IS to the iluy of the neshama even if only one of the names is for that person. And what if the niftar was not frum, but still was a wonderful person? It always is good to use two names, if so desired.