The name Adriaan means:

  S - SUM/DIFFERENCE IDENTITIES
  T - TOOLKIT FUNCTIONS
  E - EVEN NUMBER
  R - REGULAR POLYGON
  L - LEMNISCATE
  I - INVERSE SINE
  N - NTH PARTIAL SUM
  G - GAMBLING ODDS

sterling means:
of high quality: pure.: Also variant of a name given pre-medieval refiners of silver meaning easterner. Surname.

  M - MOTIVATING
  A - AWESOME
  R - RESOUNDING
  I - INSTANTANEOUS
  S - SUNNY
  S - SEEMLY
  A - AWESOME

marissa means:
Of the sea

  B - BARREL-VAULTED
  L - LORDLESS
  A - ASTOUNDING
  D - DISLOCATED
  E - ELMIEST

Blade means:
Glory