my sister went to a rav/ or a mekubal after she was married with her name (raditional, from tanach) and was told to add a name to make it better (whatever that means) and was offered 2 names that would work well with her name. one option was shira, which she chose. dont remember which EY rav it was, can be one of 3.
another sister said naming after someone (even from tanach) comes with a bag of issues the person named after had (tzaros, for example: yosef) and therefore prefers to name modern Hebrew names that are not after ANY person.
does anyone know if there is any makor to it?