There are two groups that go by Javelina. Band from Phidelphia:
Influences: Black Sabbath, Buzzov*en, Iron Maiden, Cavity, Motorhead, High On Fire, Kyuss, old punk and hardcore, beer, Jager, whiskey, the leafy green...
http://www.myspace.com/javelinaphiladelphia The other is an experimental folk project by Emma Crane in Albuquerque, New Mexico.
http://javelina505.bandcamp.com/

Read more about Javelina on Last.fm.