Which is the best name for my character?

[♯ Vanilla Bear♭]

Physical Description:
-- Male, age 29
-- Really short, slightly spiked, but messy very dark auburn hair
-- Hazel eyes
-- 5'9," 130 lbs
-- Scrawny
-- Pale
-- Wears glasses sometimes
-- Has a medium-sized, visible scar on the back of his head

Personality:
-- Very focused and driven
-- Is more on the quiet side, but will talk if you address him
-- Doesn't accept failure by any means
-- Bottles up his anger until it reaches an "explosion" point
-- Deep thinker and always seems to be contemplating something
-- Major perfectionist
-- Insanely smart
-- Dubbed as his family's "genius" and the "professor" around his friends
-- Even though he's quiet, he has moderate social skills
-- Clean freak and wants everything orderly
-- Extremely stubborn
-- Unable to express his true emotions
-- Has a hard time admitting when he's wrong
-- Always covers up his feelings
-- Hates sudden and drastic change

Facts:
-- Is the assisant band director at a local high school
-- Loves music (its his passion)
-- Can play the piano, drums, guitar, bass, saxophone, trumpet, and trombone
-- Has a twin brother, an older sister, and a younger brother
-- Tends to get sick easily
-- Has been married for seven years
-- Wife just had a baby boy who is eight months old in the story
-- Has three nieces and two nephews
-- Cannot survive without coffee
-- Loves to travel when he can
-- Has bad insomnia that keeps him up for days with little sleep

NAMES TO CHOOSE FROM:
-- Harold "Hal"
-- Jacob "Jake"
-- Kevin
-- Nathan

Please only pick one name off the list above and say why you chose the name that you did. What do you think of him as a person? If you answer this question fully and completely, you are more likely to get ten points!

[ham & cheese]

You sound a bit like a Kevin to me

[Aaron]

I prefer the name Jacob out of all the ones listed, I like it because it's more modern, and it also reminds me of the biblical Jacob, the one who wore the coat of many colors. He did good in all things, and didn't like failure either. If i could suggest a name, i would have gone with Oliver.

[Arianna]

He sounds more like a Nathan definitely..

[blahhhhh]

sounds like a Nathan to me Im not really sure why just seems fitting for this personality. Although this wasn't on the list but i think Ben is fitting as well.

[AC1]

Harold. it sounds the most nerdy. i think the others fit a jock more.