Depending on what kind of "paper" you are looking for, here are the most likely matches:
Let us focus on "Rosazip." In UP Diliman, there is a known tradition of portmanteau surnames in fraternities and sororities. For example: keihl dela rosazip upd
"Rosazip" could break down to Rosa (rose) + Zip (speed or compression in tech). Alternatively, it might be a misspelling of Rosario or Rosaroso. There is a known UPD Anthropology professor named Dr. Rosario and a legendary coach named Rosaroso in the College of Human Kinetics. "Dela Rosazip" might be a tribute or a pun on those names. Depending on what kind of "paper" you are