The American word "Souljah" gets its meaning from the original Jamaican compound word "Soldjah." The Jamaican word is formed from soldier and Jah (God) and means soldier of God. That is, a righteous fighter empowered by God.
(2) The alternate spelling of the name Jamaica as "Ja-mek-ya" means God-Made-Here)- As in God Made Jamaica.
(3) Notice the Caribbean steel drums in the Soulja boy hit, "Crank Dat Soulja Boy."