A year ago, Kennedy and Lincoln were mentioned most often in the Gallup poll asking that question, while Mr. Reagan was slightly behind along with Franklin Roosevelt.
Others were mentioned by a combined 5 percent.
Mr. Reagan was mentioned by 18 percent, Kennedy by 16 percent and Lincoln by 14 percent in the poll of 529 adults taken Feb. 9-11. The poll had an error margin of 5 percentage points.
Two years ago, Lincoln was first, and Reagan, Kennedy, Mr. Clinton and Washington were grouped right behind him.
When people were asked whether they would prefer to see George Washington or Abraham Lincoln as president today, six in 10 said Lincoln and just under three in 10 said Washington.
Gallup released the poll data for Presidents Day, which is celebrated Monday. The holiday was originally celebrated on Feb. 22 each year on the birthday of Washington, the nation's first president.
But, in 1968, Congress decided to make it a three-day weekend, setting the holiday marking the first president's birthday as the third Monday in February.
In 1971 President Nion issued a proclamation declaring the holiday Presidents Day in order to also honor Abraham Lincoln, who was born Feb. 12.
By WILL LESTER