First 6
Middle 5
Last 6
Total 17
Even with 17 letters, I’d only score 23 points in Scrabble. 
~S
Full name:
(first) 7
(first middle) 9
(second middle) 9
(last) 7
Total: 32
And a lot of offical documents don’t have room for both middle names (or even more than one middle initial) on 'em. Wheee.
<< I want to move to theory. Everything works in theory. >>
First Name = 8
Middle Name = 3
(Maiden = 5)
Last = 8
First name - 8
Middle name - 4
Last name - 22 letters and a hyphen
In all, 34 letters.
First: 8
Middle:6
Last: 6
Total: 20!
That does this mean: I have no idea!
8+4+4=16
First Name: 8
Middle Name: 6
Last Name: 6
Total: 20
username: 9 
Full name first/middle/last (maiden):17
Full name f/m/l (married):15
First: 5
Middle: 7
Last: 10
Total: 22
First Name: 7
Middle Name: 8
Last Name: 8
23 Total
Fnord!
First - 7
Middle - 8 (Mother’s Maiden Name)
Last - 5
Total - 20
Dagnabbit, I thought my (rare in the US) two middle names would put me over the top.
First - 9 (only 4 of them usually used) (ALEXander)
Middle #1 - 7
Middle #2 - 6
Last - 6
Total - 28
I may be unique. My middle name is as long as my first and last combined
First - 4
Middle - 7
Last - 3
Six
6, 6, 6
Ooo-eee-ooo!
6+4+7=17
7, 7, 7
I often suspect that my extremely religous mother planned it that way. I guess it didn’t work as I became an athiest.
First: 7
First Surname: 4
Second Surname: 5
Last: 6
Numeral: 3
Adopted Last Name Tacked on the the end of my birthname when my mom married my step-dad: 8
= 33
6+6+6 for me, too. If I end up changing things, it could end up 6+5+4 perhaps.