There really isn't a spinoff band of Nirvana. I mean it all depends on the message in the lyrics that you're looking for or if you just want something to head bang to. So I'll just list some good bands that are somewhat like Nirvana.
Smashing Pumpkins
7 Year Bitch
Fastbacks
Temple Of The Dog
Mad Season
Cat Butt
Skin Yard
Mother Love Bone
Tad
The Gits
Hole
Afghan Whigs
Bush
Seven Mary 3
L7
Soundgarden
Screaming Trees
Green River
The Melvins
Alice In Chains
Mudhoney
Stone Temple Pilots
Pearl Jam
Now I know that most of them aren't like Nirvana at all, but all of them are in the grunge genre so they're pretty close...well the closest you can get to being like Nirvana.
Nirvana is a band but it is also a part of the buddist religion
Nirvana.
Nirvana
Nirvana
The first drummer for Nirvana was Aaron Burckhard
Nirvana - band - was created in 1987.
nirvana nirvana
Nirvana
Not really, they had a lot of band member changes, but the band Nirvana stayed consistent regardless of the members in it.
Nirvana is a band but it is also a part of the buddist religion
Nirvana.
Nirvana
Nirvana is the best grunge band ever.
They were an alternative rock band form seattle.
nirvana!!!
Nirvana
The first drummer for Nirvana was Aaron Burckhard