If you think "nakamoto" would stick as a name, you're sorely mistaken.  4 syllables, really?  Look at all the slang for money:   Cash, bucks, bill, bread, roll, brick, etc etc.  Nakamoto would easily become "Nak" or "Naka" within a year, provided it received wide-spread adoption.  Save Nakamoto for .00000000001 bitcoin when it becomes divisible as such.