Yes. Preliminary estimates indicate that Hurricane Matthew killed 6 people in Florida.
As of October 10, 2016 the death toll from Hurricane Matthew stands at about 1,000, with the vast majority of the deaths in Haiti. This death toll will likely rise as many of the worst-hit towns in Haiti remain cut off, and the extent of damage is unknown.
Yes Hurricane Isaac killed about 40 people.
It caused either 17 or 18 deaths
None. All deaths from Hurricane Katrina were in the U.S.
Hurricane Julia was a Category 4 hurricane in the Atlantic Ocean in 2010, but it did not directly impact any land areas, so it did not result in any reported deaths.
So far the death toll for Hurricane Irene totals 55. 46 of those deaths were in the U.S.
Yes, Hurricane Dennis caused a number of fatalities. The storm hit the Caribbean and the Gulf Coast of the United States in July 2005, resulting in at least 89 deaths, with the majority occurring in Cuba and Haiti.
Scientists and meteorologists have no clear cut cumulative number of deaths that have occurred over the history of man on Earth. Taking the fact that the costliest tropical cyclone, Bhola 1970, killed as many as 500,000 people, we can probably say that hurricanes have killed, in the span of hundreds of thousands of years, over at least 100 million people.
Ana was not a hurricane. It was a minimal tropical storm, with peak winds of 40 mph (to be a hurricane winds must reach at least 74 mph). Tropical Storm Ana stayed at sea and did not result in any known deaths.
As of 2016 there has been a Hurricane Matthew, which briefly became a category 5. So far no storm has been named Courtney.
There was never a Tornado Lane as tornadoes do not have names. However, there was a Hurricane Lane in 2012. This storm stayed at sea and did not result in any deaths.