title: Create identification number in order and range delimited to registers
body: <p>A have a list with many full names (>20000) and it increases with each new registration. I need create a seven digits identification number to every register in alphabetical order, so that the conversion start in 0100000 and finish in 9999999. This number must be based on the full name and your order.</p>
  
  <p>When adding new names and that they are merged in the existing base, also generate new numbers merged too.</p>
  
  <p>I have not yet been able to develop a good algorithm that solves this. Then I'll need to create a PHP script for this.</p>
  
  <p>It is a conversion of names to numbers, but with a defined range.</p>
  
  <p>For example</p>
  
  <p>Anthony Felder : 0.459.789<br />
  Bianca Mall : 0.989.432<br />
  Danton Bishop : 2.986.999<br />
  Mario Cortez: 7.883.120<br />
  Paul Rudd: 8.788.454<br />
  Zeta Jones: 9.987.001<br /></p>
  
  <p>A new name inserted:<br />
  Augustus Novell : 0.589.223<br />
  Frederic Francis Ford Copolla : 3.765.453</p>