Akeiron

Akeiron, Hans, Kaito or Keriam if I don't use the default name.
I started with "Hans" after playing for the first time Golden Sun 1 (In the Spanish version, Isaac is called Hans).
Then I went with Kaito when in Pokemon Ruby/Emerald I simply went with the default name (which in pokemon saga seems to be a random name) and Kaito appeared. Had a nice ring to it.
Then, I got a liking for Ks and Rs and final Ns or Ms, so I made up names that had, at least, Ks and Rs. Akeiron and Keriam are the ones that I liked the most from the very strange list (if the list were to be said out loud, I bet that some kinda demon would appear behind me and ask why did I call him. I'd use the chance to destroy the world... or have an ice cream, depending on my mood).

But Unless I'm forced to do otherwise, I usually go for the Default Name.
If I'm forced, then:
If the character's blond and/or the game doesn't remind me IN ANY WAY AT ALL of Japan, then Hans.
If he uses a long-range weapon, then Keriam.
For everyone else, Kaito or Akeiron depending on the face. If lastname is required, then I use both, Akeiron as my last name and Kaito as my first name.

An exception: I was inspired and in "SMT: Devil Survivor" for DS, I named the main character "Kaijin". Dunno why, just as soon as I saw his face, the name popped up in my mind. Plus, I needed also a Nickname for the character, not just his real name, and with "Kaijin", I could make the Nickname be "Kay", making that part a lot easier.

You did it? Wierd, when I talked with Marge she didn't even mentioned the requests... Oh well, I started another playtrough but didn't erased the previous, so I'll see. Just for my own curiosity, though. After all, I'm in july of my next playtrough and according to you even if I max it in the True End last day I won't be able to fight with her... I'm just hoping for this playtrough to go as smoothly and perfect as the previous. But dude, in the previous, the Moon Arcana on Arcana Chance appeared extremely often and it never ended up reversed. I had luck EVEN IN THAT! And in this playtrough, It's the only freaking card that hasn't appeared yet... well, that one and the Judgement.

I have Persona 3 (both FES and P3P), Persona 4 and Devil Survivor. Personally, I find them not only extremely entertaining in both battle and history events/S. Links (for Persona sub-saga) but also very challenging at high difficulties (even though, in the end, the only enemies that I actually need effort to defeat are the classic "special-almost-immortal-pain-in-the-ass" secret boss of SMT Saga).

I've finished two of the different final routes in Devil Survivor (I'm on my third playtrough, trying to beat Lucifer).

I'm not playing Persona 3 FES anymore, but P3P instead, FemVer. Much better Social Links (chubby doesn't appear!!), better personality (I rather FeMC/Hamuko/Minako's personality than MC/Minato's "Doudemoii" ("whatever" or something like that) personality), higher difficulty (yeah, you can control your allies with "Direct Command" on tactics, but that ain't enough to compensate the difficulty boost of Maniac Mode and the fact that no data from a Maniac Mode playtrough will transfer to the next playtrough), etc. Almost at the end of the game, trying to defeat both Marge and Liz.

And right now I'm on my 4th playtrough of Persona 4. My first playtrough sucked, almost all social links ended up uncompleted. I tried to make them all with very little knowledge of my schedule and my possibilities... failed misserably... Then, on my second playtrough, I made things alright and unlocked Izanagi-no-Oukami. With that Persona, a well-trained Yoshitsune and an extremely well done, helped by Goddess Luck, playtrough, I wanted to fight Margaret. And I trained hard, and harder, and then, even harder. Untill I thought "Hey, enough training, guys! Let's give it a shot, and see what's ahead of us", only to discover the most terrifying of truths, my EPIC FAIL: I left at level 5 Margarets S. Link. This meaning, I couldn't fight her. And, since I saved last time already on my way to the secret ending, I couldn't increase her S. Link (If it's not necessary to max her Social Link, then it must have been because f the date... In any case, I couln't fight her, even though my team-mates had ecellent stats and level, My personas did, too, and all equipment, items, etc worked on my favour). So, I was forced to start this my 4th playtrough... I'm still depressed... My almost-perfect playtrough ended up being useless...

With how many characters and under what conditions? This meaning, not only you won in three turns, but with absolutely no complication at all this time.

Woah, woah, woah, too fast! You finished stage 17 in three turns? That's way too fast! without boots, in fact, it's the minimum possible amount of turns (without counitng a massive display of max-level magicians spaming Bolting, Eclipse and Purge at him, in which case you can win even faster) needed to finish this stage!