An offering or a luxury car brand
As a given name, it is most often a phonetic variant of the German surname and luxury car brand Porsche. It may also be used as a variation of the name Portia, which is derived from the Roman family name Porcius, meaning an offering or related to pigs.
Less common today
Porche isn't in the latest US Top 1000. It last peaked at #2,054 in 1991.
US births per 5-year period, 1990βpresent (SSA data).