I honestly don't think it matters one way or the other. If you like naming them, go for it, no matter the size. If you don't, then don't.
Mine are reasonably small (6 or 7 pages) and as I'm using multiple POV I do the GRRM thing and use the POV character name as chapter heading. (Rick Riordan uses this for his Heroes of Olympus YA series too; I find it helpful both as a reader and as a writer, to remind myself whose head I'm supposed to be in!)
Mine are reasonably small (6 or 7 pages) and as I'm using multiple POV I do the GRRM thing and use the POV character name as chapter heading. (Rick Riordan uses this for his Heroes of Olympus YA series too; I find it helpful both as a reader and as a writer, to remind myself whose head I'm supposed to be in!)