Chris Nuttall
EF5
Considering the widespread level of damage and significant level Ike achieved as a hurricane, I'm sure the WMO will retire the name. No chance of them running out of names any time soon.
Bingo. It does not really matter how strong Ike was compared to Katrina or Andrew. Now I'm not on the committee at WMO that decides these things, but I think it's a given that a storm that has such a large impact as Ike will likely be retired. I don't think they go through and officially retire the names until after the season is over. I'm really surprised this is even a question.
Think about it. Sure, Ike was nowhere even close to being "up there" in terms of strength. But, there's been a great deal of destruction along the Texas coast from Freeport all the way to Port Arthur. Someone already mentioned that the damage estimates are around $27 billion. Think of the of the secondary impacts that Ike has caused. I'm talking about the current situation regarding gas shortages and gas prices around the country, primarily in the SE U.S.
The WMO does not just look at U.S. impacts. Remember, Ike made a few stops along the way before hitting Texas. The Turks and Caicos Islands took heavy damage. Cuba and Haiti also got hit with 74 deaths in Haiti (according to Wikipedia).
I have no doubt that Ike will be retired. Let's face it, the media have moved on from Ike because: (1) there's a presidential election in 2.5 months, (2) the bomb got dropped on the financial system. Is Ike still a big story? Yes. But, the news is all about the flavor of the week, and right now, it's the economic situation, which has a more direct impact on a much larger number of people, but that's another topic.
Also, consider how much worse Katrina was than Ike, not just in damage and strength, but also psychologically. Katrina happened less than 5 years ago, so people remember it. People have gotten desensitized to it in the news. It's become "old hat" to them.