Julio Machado debuted on September 7, 1989, playing for the New York Mets at Shea Stadium; he played his final game on October 6, 1991, playing for the Milwaukee Brewers at County Stadium.
Julio Becquer debuted on September 13, 1955, playing for the Washington Senators at Griffith Stadium I; he played his final game on September 18, 1963, playing for the at .
Julio Solano debuted on April 5, 1983, playing for the Houston Astros at Astrodome; he played his final game on April 30, 1989, playing for the Seattle Mariners at Kingdome.
Julio Teheran debuted on May 7, 2011, playing for the Atlanta Braves at Turner Field; he played his final game on September 29, 2013, playing for the Atlanta Braves at Turner Field.
Julio Zuleta debuted on April 6, 2000, playing for the Chicago Cubs at Wrigley Field; he played his final game on June 25, 2001, playing for the Chicago Cubs at Wrigley Field.
Julio Santana debuted on April 6, 1997, playing for the Texas Rangers at The Ballpark at Arlington; he played his final game on May 12, 2006, playing for the Philadelphia Phillies at Citizens Bank Park.
Julio Machado played in 54 games at pitcher for the Milwaukee Brewers in 1991, starting in none of them. He played for a total of 266 outs, equivalent to 9.85 9-inning games. He made 4 putouts, had 7 assists, and committed one error, equivalent to .102 errors per 9-inning game. He had one double play.
Julio Becquer debuted on September 13, 1955 and played his final game on September 18, 1963.
Julio Bonetti debuted on April 22, 1937 and played his final game on April 22, 1940.
Julio Borbon debuted on June 29, 2009 and played his final game on August 2, 2013.
Julio DePaula debuted on May 16, 2007 and played his final game on September 29, 2007.
Anderson Machado debuted on September 27, 2003, playing for the at ; he played his final game on July 28, 2005, playing for the Colorado Rockies at Coors Field.
NFL player Julio Jones played for Alabama.
Julio Becquer debuted on September 13, 1955, playing for the Washington Senators at Griffith Stadium I; he played his final game on September 18, 1963, playing for the at .
Julio Mosquera debuted on August 17, 1996, playing for the Toronto Blue Jays at Skydome; he played his final game on June 8, 2005, playing for the at .
Julio Solano debuted on April 5, 1983, playing for the Houston Astros at Astrodome; he played his final game on April 30, 1989, playing for the Seattle Mariners at Kingdome.
Alejandro Machado debuted on September 2, 2005, playing for the Boston Red Sox at Fenway Park II; he played his final game on October 2, 2005, playing for the Boston Red Sox at Fenway Park II.
Robert Machado debuted on July 24, 1996, playing for the Chicago White Sox at Comiskey Park II; he played his final game on September 18, 2004, playing for the Baltimore Orioles at Oriole Park at Camden Yards.