I Registered with the Guild of One Name Studies the name of WORSHIP in December 2005. The surname is the name of my husband's paternal grandmother. I've also registered the varients of WURSHIP, WORSHIPS, WORSHIPP. The database is a new one, but is gathering information from all across the globe.
This web page has a search engine, where you can enter a given surname and the site returns a map showing where the surname occurs. This is the results for the name of WORSHIP in the United States, unsurprisingly, the are no occurances of the name of Worship in Italy.