What is my build called?
Sure looks like a hybrid to me.
This is your build, I presume:
http://gw2skills.net/editor/?fQAQNAW3djMaV6ZaeaM8JAJFX/M0DAq15IFDHMA-jwwAIMB58XR0Y1mER1A-e
I personally like to have some more Toughness and Vitality, but that’s just my personal taste.
This is a hybrid yes, and as Gnome said more tough/vit is good, the main concern is where you plan on using it? Strictly dungeons/pve? With staff/axe you can stay at range and may not need the extra tankiness. Mainly WvW? I too would suggest more survivability based on the odds you’ll be fighting multiple people at a time. I run a similar build 20/30/20/// staff&axe/wh, no wells; but by moving a few traits and utilities my build looks similar to yours.
http://gw2skills.net/editor/?fQAQNBmODbkRrSvTTTjePBIp46nhesbtAEpY4gB-jkCB4iA4MRmABOFqIaslgFRjVVDWbDTXKpKYAaYQCBsYNA-w
The build would work good in wvw zergs.
Bad Elementalist