Melvin Rosario debuted on September 11, 1997, playing for the Baltimore Orioles at Oriole Park at Camden Yards; he played his final game on September 28, 1997, playing for the Baltimore Orioles at Oriole Park at Camden Yards.
Melvin Bunch debuted on May 6, 1995 and played his final game on June 25, 1999.
Melvin Dorta debuted on July 21, 2006 and played his final game on October 1, 2006.
Enerio Del Rosario debuted on May 24, 2010 and played his final game on September 29, 2012.
NFL player Dante Rosario played for Oregon.
NBA player Melvin Ely played for Fresno State.
NFL player Melvin White played for Louisiana-Lafayette.
NFL player Rashaan Melvin played for Northern Illinois.
Melvin Dorta debuted on July 21, 2006, playing for the Washington Nationals at R.F.K. Stadium; he played his final game on October 1, 2006, playing for the Washington Nationals at R.F.K. Stadium.
Wilin Rosario debuted on September 6, 2011, playing for the Colorado Rockies at Coors Field; he played his final game on September 17, 2013, playing for the Colorado Rockies at Coors Field.
Melvin Mora debuted on May 30, 1999, playing for the New York Mets at Shea Stadium; he played his final game on June 29, 2011, playing for the Arizona Diamondbacks at Chase Field.
Rosario Rodriguez debuted on September 1, 1989, playing for the Cincinnati Reds at Riverfront Stadium; he played his final game on October 4, 1991, playing for the Pittsburgh Pirates at Three Rivers Stadium.
Jimmy Rosario debuted on April 8, 1971, playing for the San Francisco Giants at Candlestick Park; he played his final game on June 21, 1976, playing for the Milwaukee Brewers at County Stadium.