Well this might help cut down on all the endless names being speculated. I am really glad Marvel/Sony is actually interested in Dylan O'Brien. He'd be perfect.
http://screenrant.com/marvel-spider-man-reboot-dylan-obrien-logan-lerman/Then, earlier today, both The Hollywood Reporter and Variety reported that Marvel and Sony were looking to cast much younger than the 31-year-old Garfield for a Peter Parker of high school age. The plan is for the character to go back to high school in the next films, says Variety, and spend more time in the setting and explore his awkward relationship with other students while fighting crime out of the classroom.
None of this should come as a huge shock for anyone familiar with the hacked Sony emails debacle, which revealed that if Marvel did manage to make a deal with Sony, theyd recast for a high school age Spider-Man. This fits with Marvel Comics obvious affinity for the character at that age both in 616 and the Ultimate Universe where the comic was more of a soap opera and at its most popular.
The new bit of information here is that names for who might be cast as Peter Parker/Spider-Man are apparently already being bandied about. According to Variety, two of those names are Dylan OBrien (Stiles on Teen Wolf) and Logan Lerman (Percy Jackson in the Percy Jackson movies).