Ununbium
Was going to be named ptolemium until they realized the electrons were not in the nucleus
Boffinry chiefs meeting in London are chuffed to announce the official naming of three new elements on the periodic table. Atoms with 110, 111 and 112 protons in their nuclei will henceforth be known as darmstadtium (Ds), roentgenium (Rg) and copernicium (Cn) respectively. The names were suggested by the Joint Working Party …
They had already decided on these names. It's just "finalised" or something.
A further meeting will look at proposals for names for 113 to 118 (the last of which was agreed to have been created in June 2011). Then another meeting will ratify the final choices.
Advanced boffins are trying to make the Periodic table obsolete by synthesis of elements 119 and higher. It's not clear what happens after 120, if indeed any higher can be synthesised.
Prenaming Elements.
It's not certain that any elements above 118 will be created, or which ones (they tend not to be created with sequential atomic number, so the "next" one above 118 might be 132 or anything).
My periodic table of the elements shower curtain (present from SO) already has darmstadtium (Ds), roentgenium (Rg) and it's fairly old.
However I suppose that my shower curtain is not necessarily correct, because for element 13 it says "Aluminum" (strangely it doesn't have Californum, darmstadtum, roentgenum, etc...)