The proper noun Rauch is a surname.
The similar common words are:
roach (also cockroach) - an insect pest
raunch - lewdness, usually the adjective form raunchy (lewd, obscene)
The correct spelling is "rauch."
Carolina Rauch's birth name is Carolina Rauch Zaefferer.
Melissa Rauch's birth name is Melissa Ivy Rauch.
Sibylle Rauch's birth name is Rauch, Sibylle Erika.
Jamie Rauch is 6'.
Pavao Rauch died in 1933.
Pavao Rauch was born in 1865.
Doug Rauch was born in 1950.
Doug Rauch died in 1979.
Laurika Rauch was born in 1950.
Jonathan Rauch was born in 1960.
Bill Rauch was born in 1963.
Meir Rauch was born in 1909.