What is the origin of name tinned meat product spam?

Spam is a brand of canned precooked pork developed by the Hormel Foods Corporation in the United States. It was first introduced in 1937 and gained popularity during World War II when it was widely distributed to Allied forces. The origin of the name "Spam" is uncertain, but there are several theories:

1. SPiced hAM: Some believe that the name "Spam" is derived from the words "spiced ham," referring to the product's main ingredients.

2. SPAm: Another theory suggests that the name "Spam" is an acronym for "Special Processed American Meat." However, Hormel Foods has denied this explanation.

3. Shoulders of Pork And Mutton:** A less popular theory proposes that the name "Spam" is an acronym for "Shoulders of Pork And Mutton."

It's important to note that Hormel Foods has never officially disclosed the origin of the name "Spam." As a result, the true meaning behind the name remains a matter of speculation.