NAMES IN THE NEWS : Big Names at Bachelor Party

What could draw the mayor, the governor and a President’s son to the same place? A Democratic Party summit? A backroom political sit-down?

Did you say bachelor party?

Mayor David N. Dinkins, Gov. Mario M. Cuomo and John F. Kennedy Jr. were expected for the singles-scene farewell of gubernatorial offspring Andrew Cuomo.

JFK Jr. will be representing the bride’s side of the family. Cuomo, 32, walks down the aisle June 9 with Kerry Kennedy, daughter of the late Sen. Robert F. Kennedy.

The wedding will be held in Washington, but tonight’s bachelor bash is set for midtown Manhattan. Andrew’s younger brother, Chris, and Daily News columnist Mike McAlary are hosts.

Reportedly among the invited but unable to attend: Arnold Schwarzenegger, on the road promoting his new flick “Total Recall.” The big fella is related to the Kennedys through his marriage to Maria Shriver.