Basically, great Instagram username ideas feature brevity, neatness, and simplicity in terms of recall. For instance, you may consider picking a name that represents both your hobby and your name, or simply putting together the words from an Aesthetic (LunaVibes, PixelAura), or going with minimal or using the initials of your mixed names. While doing this, you just need to make sure that you keep things simple, unique, and in line with the content you are going to share.